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AD74322 - Low Cost/ Low Power Stereo Audio Analog Front End

Description

CDIN CDOUT CCLK CLATCH Low Cost, Low Power Stereo Audio Analog Front End AD74322 FUNCTIONALBLOCKDIAGRAM DVDD1(EXT) DVDD2(INT) CLKIN AVDD VIN1P ADC SPI Port Control Block ADC CHANNEL 2 CHANNEL 1 VIN1N VIN2P VIN2N ASDATA/SDO DSDATA/SDI Y R A N L I M A I C L I E HN R P EC TA T DA LRCLK/SDIFS DAC

Features

  • 2.5V Stereo Audio Codec with 3.3 V Tolerant Digital Interface Supports 96 kHz Sample Rates Supports 16/18 /20/24-Bit Word Lengths Multibit Sigma Delta Modulators with “Perfect Differential Linearity Restoration” for Reduced Idle Tones and Noise Floor Data Directed Scrambling DACs - Least Sensitive to Jitter Performance (20 Hz to 20 kHz) 90 dB ADC and DAC SNR Digitally Programmable Input/Output Gain On-chip Volume Controls Per Output Channel Hardware and Software Controllable Clickless Mute Suppo.

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Datasheet Details

Part number AD74322
Manufacturer Analog Devices
File Size 123.23 KB
Description Low Cost/ Low Power Stereo Audio Analog Front End
Datasheet download datasheet AD74322 Datasheet
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Full PDF Text Transcription

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= Preliminary Technical Data FEATURES 2.5V Stereo Audio Codec with 3.
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