{"id":1815,"date":"2023-05-23T17:28:10","date_gmt":"2023-05-23T09:28:10","guid":{"rendered":"https:\/\/www.hceics.com\/?page_id=1815"},"modified":"2023-05-24T07:37:08","modified_gmt":"2023-05-23T23:37:08","slug":"audio","status":"publish","type":"page","link":"https:\/\/www.hceics.com\/ko\/product\/product-lines\/audio\/","title":{"rendered":"\uc624\ub514\uc624"},"content":{"rendered":"<section class=\"section\" id=\"section_472633891\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1753721198\">\n\n\t<div id=\"col-1887019912\" class=\"col dlemo-page-sidebar medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" style=\"color:rgb(2, 106, 180);\">\ubd84\ud3ec<\/span><b><\/b><a href=\"https:\/\/www.hceics.com\/ko\/product\/distribution\/\" target=\"\"><i class=\"icon-angle-right\" ><\/i><\/a><\/h3><\/div>\n\n\n  \n    <div class=\"row sidebar-nav large-columns-1 medium-columns- small-columns-\">\n  <div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/distribution\/distribution\/\" title=\"\ubd84\ud3ec\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\ubd84\ud3ec<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><\/div>\n\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" style=\"color:rgb(2, 106, 180);\">\uc81c\ud488 \ub77c\uc778<\/span><b><\/b><a href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/\" target=\"\"><i class=\"icon-angle-right\" ><\/i><\/a><\/h3><\/div>\n\n\n  \n    <div class=\"row sidebar-nav large-columns-1 medium-columns- small-columns-\">\n  <div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/amplifiers\/\" title=\"\uc99d\ud3ed\uae30\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uc99d\ud3ed\uae30<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/audio\/\" title=\"\uc624\ub514\uc624\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uc624\ub514\uc624<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/clocks-timing\/\" title=\"Clocks & timing\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Clocks & timing<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/data-converters\/\" title=\"Data converters\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Data converters<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/die-wafer-services\/\" title=\"Die & wafer services\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Die & wafer services<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/dlp-products\/\" title=\"DLP\u00ae products\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>DLP\u00ae products<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/interface\/\" title=\"\uc0c1\ud638 \uc791\uc6a9\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uc0c1\ud638 \uc791\uc6a9<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/isolation\/\" title=\"\uaca9\ub9ac\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uaca9\ub9ac<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/logic-voltage-translation\/\" title=\"Logic & voltage translation\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Logic & voltage translation<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/microcontrollers-mcus-processors\/\" title=\"Microcontrollers (MCUs) & processors\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Microcontrollers (MCUs) & processors<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/motor-drivers\/\" title=\"\ubaa8\ud130 \ub4dc\ub77c\uc774\ubc84\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\ubaa8\ud130 \ub4dc\ub77c\uc774\ubc84<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/power-management\/\" title=\"\uc804\uc6d0 \uad00\ub9ac\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uc804\uc6d0 \uad00\ub9ac<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/rf-microwave\/\" title=\"RF & microwave\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>RF & microwave<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/sensors\/\" title=\"\uc13c\uc11c\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>\uc13c\uc11c<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/space-high-reliability\/\" title=\"Space & high reliability\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Space & high reliability<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/switches-multiplexers\/\" title=\"Switches & multiplexers\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Switches & multiplexers<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-lines\/wireless-connectivity\/\" title=\"Wireless connectivity\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>Wireless connectivity<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><\/div>\n\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" style=\"color:rgb(2, 106, 180);\">\uc81c\ud488 \ubaa8\ub378<\/span><b><\/b><\/h3><\/div>\n\n\n  \n    <div class=\"row sidebar-nav large-columns-1 medium-columns- small-columns-\">\n  <div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-model\/model\/\" title=\"MODEL\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>MODEL<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><div class=\"page-col col\" >\n          <div class=\"col-inner\" >\n          <a class=\"plain\" href=\"https:\/\/www.hceics.com\/ko\/product\/product-model\/recommendation\/\" title=\"RECOMMENDATION\" target=\"\">\n            <div class=\"page-box box has-hover box-default\">\n                  <div class=\"box-image\" >\n                      <div class=\"box-image\" >\n                                            <\/div>\n                                                              <\/div>\n                  <div class=\"box-text text-right\" >\n                        <div class=\"box-text-inner\">\n                            <p>RECOMMENDATION<\/p>\n                        <\/div>\n                  <\/div>\n              <\/div>\n            <\/a>\n            <\/div>\n          <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1224301491\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n  <div id=\"page-header-990594147\" class=\"page-header-wrapper\">\n  <div class=\"page-title dlemo-inner-bread light simple-title\">\n\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            \uc624\ub514\uc624          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><nav class=\"woocommerce-breadcrumb breadcrumbs uppercase\" data-no-translation=\"\" data-trp-gettext=\"\">Home<\/nav><\/div>      <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n<table class=\"protab\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"tt1\">\n<td rowspan=\"2\" align=\"center\" width=\"13%\">CATEGORY<\/td>\n<td rowspan=\"2\" align=\"center\" width=\"13%\">SUB CATEGORY<\/td>\n<td rowspan=\"2\" align=\"center\" width=\"11%\">DETAILS<\/td>\n<td colspan=\"4\" align=\"center\">P\/N<\/td>\n<\/tr>\n<tr class=\"tt2\">\n<td align=\"center\" width=\"10%\">P\/N<\/td>\n<td align=\"center\" width=\"13%\">IMAGE<\/td>\n<td align=\"center\" width=\"27%\">DESCRIPTION<\/td>\n<td align=\"center\" width=\"13%\">DATA SHEET<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/amplifiers\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio amplifiers<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/amplifiers\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/TAS2780#description\" target=\"_blank\" rel=\"noopener\">TAS2780<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033670065.jpg\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The TAS2780 is a mono, digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers. The Class-D amplifier is capable of delivering 25 W of continuous power into a 4 \u03a9 load with less than 1% THD+N at a supply voltage of 18 V. The broad voltage input range and the high output power makes this amplifier versatile enough to work with battery or line powered systems. The TAS2780 can be used as a conventional amp or with host-based speaker protection algorithms. The integrated speaker voltage and current sense provides for real time feedback of loudspeaker conditions to the protection algorithms through a return I2S path. Y-Bridge power architecture improves amplifier efficiency by internally selecting the supplies for optimal headroom. Brownout prevention scheme with multiple thresholds allows reducing the gain in signal path when the supply drops. Up to eight TAS2780 devices can share a common bus via I2S\/TDM and I2C interfaces. The TAS2780 is available in a 30 pin HR-QFN package for a compact PCB footprint.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/tas2780.pdf?ts=1656916889102&amp;ref_url=https%253A%252F%252Fwww.ti.com\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/amplifiers\/line-drivers\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio line drivers<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/amplifiers\/line-drivers\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/DRV632\" target=\"_blank\" rel=\"noopener\">DRV632<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033692097.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The DRV632 is a 2-VRMS pop-free stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters. Designed using TI\u2019s patented DirectPath\u2122 technology, The DRV632 is capable of driving 2 VRMS into a 10-k\u2126 load with 3.3-V supply voltage. The device has differential inputs and uses external gain-setting resistors to support a gain range of \u00b11 V\/V to \u00b110 V\/V, and gain can be configured individually for each channel. Line outputs have \u00b18-kV IEC ESD protection, requiring just a simple resistor-capacitor ESD protection circuit. The DRV632 has built-in active-mute control for pop-free audio on\/off control. The DRV632 has an external undervoltage detector that mutes the output when the power supply is removed, ensuring a pop-free shutdown. Using the DRV632 in audio products can reduce component count considerably compared to traditional methods of generating a 2-VRMS output. The DRV632 does not require a power supply greater than 3.3 V to generate its 5.6-Vpp output, nor does it require a split-rail power supply. The DRV632 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground-biased 2-VRMS output. The DRV632 is available in a 14-pin TSSOP.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/drv632.pdf?ts=1656928580007&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FDRV632\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/converters\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio converters<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/converters\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/PCM1822\" target=\"_blank\" rel=\"noopener\">PCM1822<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033764677.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The PCM1822 is a high-performance, Burr-Brown\u2122 audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to two analog channels. The device supports single-ended and differential line and microphone inputs with a 1-VRMS full-scale signal. The device integrates a phase-locked loop (PLL), a DC removal high-pass filter (HPF), and supports sample rates up to 192 kHz. The device supports time-division multiplexing (TDM) or I2S audio formats, selectable with the hardware pin level. Additionally, the PCM1822 supports master and slave mode selection for the audio bus interface operation. These integrated high-performance features, along with the ability to be powered from a single supply of 3.3 V, make the device an excellent choice for cost-sensitive, space-constrained audio systems in far-field microphone recording applications. The PCM1822 is specified from \u201340\u00b0C to +125\u00b0C, and is offered in a 20-pin WQFN package.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/pcm1822.pdf?ts=1656928788564&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FPCM1822\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/converters\/adc\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio ADCs<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/converters\/adc\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/PCM1822\" target=\"_blank\" rel=\"noopener\">PCM1822<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033834517.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The PCM1822 is a high-performance, Burr-Brown\u2122 audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to two analog channels. The device supports single-ended and differential line and microphone inputs with a 1-VRMS full-scale signal. The device integrates a phase-locked loop (PLL), a DC removal high-pass filter (HPF), and supports sample rates up to 192 kHz. The device supports time-division multiplexing (TDM) or I2S audio formats, selectable with the hardware pin level. Additionally, the PCM1822 supports master and slave mode selection for the audio bus interface operation. These integrated high-performance features, along with the ability to be powered from a single supply of 3.3 V, make the device an excellent choice for cost-sensitive, space-constrained audio systems in far-field microphone recording applications. The PCM1822 is specified from \u201340\u00b0C to +125\u00b0C, and is offered in a 20-pin WQFN package.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/pcm1822.pdf?ts=1656928788564&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FPCM1822\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/interface\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio interface ICs<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/interface\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/DIX4192-Q1\" target=\"_blank\" rel=\"noopener\">DIX4192-Q1<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033907005.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The DIX4192-Q1 device is a highly-integrated CMOS device designed for use in professional and broadcast digital audio systems. The DIX4192-Q1 combines a digital audio interface receiver (DIR) and transmitter (DIT), two audio serial ports, and flexible distribution logic for interconnection of the function block data and clocks. The DIR and DIT are compatible with the AES3, S\/PDIF, IEC 60958, and EIAJ CP-1201 interface standards. The audio serial ports and DIT may be operated at sampling rates up to 216 kHz. The DIR lock range includes sampling rates from 20 kHz to 216 kHz. The DIX4192-Q1 device is configured using on-chip control registers and data buffers, which are accessed through either a four-wire serial peripheral interface (SPI) port, or a two-wire I2C bus interface. Status registers provide access to a variety of flag and error bits, which are derived from the various function blocks. An open-drain interrupt output pin is provided, and is supported by flexible interrupt reporting and mask options through control register settings. A master reset input pin is provided for initialization by a host processor or supervisory functions. The DIX4192-Q1 device requires a 1.8-V core logic supply, in addition to a 3.3-V supply for powering portions of the DIR, DIT, and line driver and receiver functions. A separate logic I\/O supply supports operation from 1.65 V to 3.6 V, providing compatibility with low-voltage logic interfaces typically found on digital signal processors and programmable logic devices. The DIX4192-Q1 device is available in a lead-free, TQFP-48 package.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/dix4192-q1.pdf?ts=1656929195645&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FDIX4192-Q1\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/interface\/audio-switches\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio switches<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/interface\/audio-switches\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/TS5A22364-Q1\" target=\"_blank\" rel=\"noopener\">TS5A22364-Q1<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071033987465.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The TS5A22364-Q1 is a 2-channel single-pole double-throw (SPDT) analog switch designed to operate from 2.3 V to 5.5 V supply. The device features negative signal swing capability that allows signals below ground to pass through the switch without distortion. Additionally, the TS5A22364-Q1 includes an internal shunt switch, which automatically discharges any capacitance at the NC or NO terminals when they are unconnected to COM. This reduces the audible click-and-pop noise when switching between two sources. The break-before-make feature prevents signal distortion during the transfer of a signal from one path to another. Low On-state resistance, excellent channel-to-channel On-state resistance matching, and minimal total harmonic distortion (THD) performance are ideal for audio applications.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/ts5a22364-q1.pdf?ts=1656929329348&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FTS5A22364-Q1\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/specialty\/overview.html\" target=\"_blank\" rel=\"noopener\">Specialty audio ICs<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/specialty\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/TAS5558\" target=\"_blank\" rel=\"noopener\">TAS5558<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071034058165.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The TAS5558 is an 8-channel Digital Pulse Width Modulator (PWM) with Digital Audio Processing and Sample Rate Converter that provides both advanced performance and a high level of system integration. TAS5558 is designed to support DTS-HD specification Blu-ray HTiB applications. The ASRC consists of two separate modules which handle 4 channels each. Therefore, it is possible to support up to two different input sampling rates. Texas Instruments Power Stages are designed to work seamlessly with the TAS5558. The TAS5558 also provides a high-performance, differential output to drive an external, differential-input, analog headphone amplifier. The TAS5558 supports AD, BD, and ternary modulation operating at a 384-kHz switching rate for 48-, 96-, and 192-kHz data. The external crystal used must be 12.288 MHz. The TAS5558 also features power-supply-volume-control (PSVC), which improves dynamic range at lower power level and can be used as part of a Class G power supply when used with closed-loop PWM input power stages.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/tas5558.pdf?ts=1656929447001&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FTAS5558\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/overview.html\" target=\"_blank\" rel=\"noopener\">\uc624\ub514\uc624<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/specialty\/audio-clocks\/overview.html\" target=\"_blank\" rel=\"noopener\">Audio clocks<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/audio-ic\/specialty\/audio-clocks\/overview.html\" target=\"_blank\" rel=\"noopener\">detail<\/a><\/td>\n<td><a href=\"https:\/\/www.ti.com\/product\/PLL1707-Q1\" target=\"_blank\" rel=\"noopener\">PLL1707-Q1<\/a><\/td>\n<td><img src=\"https:\/\/www.hceics.com\/wp-content\/uploads\/thumb_2022071034216809.png\" width=\"100\" \/><\/td>\n<td>\n<div class=\"cptx\">The PLL1707 is a low-cost phase-locked loop (PLL) multiclock generator. The PLL1707 can generate four system clocks from a 27-MHz reference input frequency. The clock outputs of the PLL1707 can be controlled by sampling frequency-control pins. The device gives customers both cost and space savings by eliminating external components and enables customers to achieve the very low-jitter performance needed for high performance audio DACs and\/or ADCs. The PLL1707 is ideal for MPEG-2 applications that use a 27-MHz master clock such as DVD recorders, HDD recorders, DVD add-on cards for multimedia PCs, digital HDTV systems, and set-top boxes.<\/div>\n<\/td>\n<td><a href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/pll1707-q1.pdf?ts=1656929557528&amp;ref_url=https%3A%2F%2Fwww.ti.com%2Fproduct%2FPLL1707-Q1\" target=\"_blank\" rel=\"noopener\">DATA SHEET<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_472633891 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_472633891 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_472633891 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":1811,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/pages\/1815"}],"collection":[{"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/comments?post=1815"}],"version-history":[{"count":0,"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/pages\/1815\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/pages\/1811"}],"wp:attachment":[{"href":"https:\/\/www.hceics.com\/ko\/wp-json\/wp\/v2\/media?parent=1815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}