可提供此產(chǎn)品的更新版本

功能與比較器件相同，但引腳排列有所不同
TAA5242 正在供貨 具有 119dB 動態(tài)范圍的硬件控制高性能立體聲音頻 ADC Similar performance in QFN package

產(chǎn)品詳情

Number of ADC channels 2 Sampling rate (max) (kHz) 216 Analog inputs 1 Control interface H/W Digital audio interface DSD, I2S, PCM THD+N (dB) -105 ADC SNR (typ) (dB) 118 Rating Catalog Operating temperature range (°C) -10 to 70 Analog outputs 0
Number of ADC channels 2 Sampling rate (max) (kHz) 216 Analog inputs 1 Control interface H/W Digital audio interface DSD, I2S, PCM THD+N (dB) -105 ADC SNR (typ) (dB) 118 Rating Catalog Operating temperature range (°C) -10 to 70 Analog outputs 0
SSOP (DB) 28 79.56 mm2 10.2 x 7.8
  • Two High-Performance Delta-Sigma Analog-to-Digital Converters
    • 24-Bit Linear PCM or 1-Bit Direct Stream Digital (DSD) Output Data
    • Supports PCM Output Sampling Rates up to 216kHz
    • Supports 64fS and 128fS DSD Output Data Rates
  • Dynamic Performance: PCM Output
    • Dynamic Range (VIN = -60dBFS, fIN = 1kHz, A-Weighted): 118dB
    • THD+N (VIN = -0.5dBFS, fIN = 1kHz): -105dB
  • Dynamic Performance: DSD Output, 64fS
    • Dynamic Range (A-Weighted): 115dB
    • THD+N (VIN = -0.5dBFS, fIN = 1kHz): -102dB
  • Audio Serial Port
    • 24-Bit Linear PCM Output Data
    • Master or Slave Mode Operation
    • Supports Left-Justified, Right-Justified, and I2S Data Formats
  • Additional PCM Output Features
    • Linear-Phase Digital Decimation Filter
    • Digital High-Pass Filter for DC Removal
    • Clipping Flag Output for Each Channel
  • Power Supplies: +5V Analog and +3.3V Digital
  • Power Dissipation:
    • fS = 48kHz: 308mW typical
    • fS = 96kHz: 338mW typical
    • fS = 192kHz: 318mW typical
  • Power-Down Mode
  • Available in a SSOP-28 Package
  • Pin- and Function-Compatible with the PCM1804
  • APPLICATIONS
    • Digital Recorders and Mixing Desks
    • Digital Audio Effects Processors
    • Broadcast Studio Equipment
    • Surround Sound Encoders
    • High-End A/V Receivers

I2S is a registered trademark of Royal Philips Electronics B.V., The Netherlands.
All trademarks are the property of their respective owners.
  • Two High-Performance Delta-Sigma Analog-to-Digital Converters
    • 24-Bit Linear PCM or 1-Bit Direct Stream Digital (DSD) Output Data
    • Supports PCM Output Sampling Rates up to 216kHz
    • Supports 64fS and 128fS DSD Output Data Rates
  • Dynamic Performance: PCM Output
    • Dynamic Range (VIN = -60dBFS, fIN = 1kHz, A-Weighted): 118dB
    • THD+N (VIN = -0.5dBFS, fIN = 1kHz): -105dB
  • Dynamic Performance: DSD Output, 64fS
    • Dynamic Range (A-Weighted): 115dB
    • THD+N (VIN = -0.5dBFS, fIN = 1kHz): -102dB
  • Audio Serial Port
    • 24-Bit Linear PCM Output Data
    • Master or Slave Mode Operation
    • Supports Left-Justified, Right-Justified, and I2S Data Formats
  • Additional PCM Output Features
    • Linear-Phase Digital Decimation Filter
    • Digital High-Pass Filter for DC Removal
    • Clipping Flag Output for Each Channel
  • Power Supplies: +5V Analog and +3.3V Digital
  • Power Dissipation:
    • fS = 48kHz: 308mW typical
    • fS = 96kHz: 338mW typical
    • fS = 192kHz: 318mW typical
  • Power-Down Mode
  • Available in a SSOP-28 Package
  • Pin- and Function-Compatible with the PCM1804
  • APPLICATIONS
    • Digital Recorders and Mixing Desks
    • Digital Audio Effects Processors
    • Broadcast Studio Equipment
    • Surround Sound Encoders
    • High-End A/V Receivers

I2S is a registered trademark of Royal Philips Electronics B.V., The Netherlands.
All trademarks are the property of their respective owners.

The PCM4202 is a high-performance, stereo audio analog-to-digital (A/D) converter designed for professional and broadcast audio applications. The PCM4202 architecture utilizes a 1-bit delta-sigma modulator per channel, incorporating a novel density modulated dither scheme for improved dynamic performance.

The PCM4202 supports 24-bit linear PCM output data, with sampling frequencies up to 216kHz. The PCM4202 can also be configured to output either 64x or 128x oversampled, 1-bit direct stream digital (DSD) data for each channel. Support for PCM and DSD output formats makes the PCM4202 suitable for a variety of digital audio recording and processing applications.

The PCM4202 includes a flexible audio serial port interface, which supports standard audio data formats. Audio data format selection, sampling mode configuration, and high-pass filter functions are all programmed using dedicated control pins.

The PCM4202 operates from a +5V analog power supply and a +3.3V digital power supply. The digital I/O pins are compatible with +3.3V logic families. The PCM4202 is available in a small SSOP-28 package.

The PCM4202 is a high-performance, stereo audio analog-to-digital (A/D) converter designed for professional and broadcast audio applications. The PCM4202 architecture utilizes a 1-bit delta-sigma modulator per channel, incorporating a novel density modulated dither scheme for improved dynamic performance.

The PCM4202 supports 24-bit linear PCM output data, with sampling frequencies up to 216kHz. The PCM4202 can also be configured to output either 64x or 128x oversampled, 1-bit direct stream digital (DSD) data for each channel. Support for PCM and DSD output formats makes the PCM4202 suitable for a variety of digital audio recording and processing applications.

The PCM4202 includes a flexible audio serial port interface, which supports standard audio data formats. Audio data format selection, sampling mode configuration, and high-pass filter functions are all programmed using dedicated control pins.

The PCM4202 operates from a +5V analog power supply and a +3.3V digital power supply. The digital I/O pins are compatible with +3.3V logic families. The PCM4202 is available in a small SSOP-28 package.
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類型 標題 下載最新的英語版本 日期
* 數(shù)據(jù)表 PCM4202: High Performance 24-Bit, 216kHz Sampling Stereo Audio A/D Converter 數(shù)據(jù)表 (Rev. B) 2004年 9月 10日
應(yīng)用手冊 所選封裝材料的熱學和電學性質(zhì) 2008年 10月 16日

設(shè)計和開發(fā)

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評估板

PCM4202EVM — PCM4202 評估模塊 (EVM)

PCM4202EVM 是一個用于評估 PCM4202 器件性能和特性的便捷平臺。該 EVM 具有兩個同左右模擬輸入通道相對應(yīng)的差分模擬輸入通道。這些通道中的每個都使用低噪聲輸入電路德州儀器 (TI) OPA1632 全差分放大器進行緩沖和濾波。這些信號會發(fā)送到 PCM4202 的相應(yīng)輸入，然后在此處轉(zhuǎn)換為 PCM 信號。此 PCM 輸出在 RCA 插孔的端子 J4 及 AES3 編碼輸出上提供。對于模擬應(yīng)用，可通過端子塊 J3 或 J8（對于數(shù)字應(yīng)用）向 EVM 供電。

用戶指南: PDF
TI.com 上無現(xiàn)貨
仿真模型

PCM4202 IBIS Model

SBAM151.ZIP (12 KB) - IBIS Model
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SSOP (DB) 28 Ultra Librarian

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  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測
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