Low Cost, Low Power Stereo Audio Analog Front End - Analog Devices

The AD74322 is a front-end processor for general purpose Audio and voice applications. It features two multi-bit A/D conversion channels and two multi-bit D/A conversion channels. Each ADC channel provides >85 dB signal-to-noise ratio while each DAC channel provides >90 dB, both over an Audio signal bandwidth. The AD74322 is particularly suitable for a variety of ap- plications where stereo input and output channels are required, including Audio sections of Digital Video Camcorder, portable personal Audio devices and the Analog front ends of conference phones . Its high quality performance also make it suitable for speech and Telephony applications such as speech recognition and synthesis and modern feature phones. By Analog Devices, Inc.
AD74322 's PackagesAD74322 's pdf datasheet
AD74322DAR
AD74322DARU
AD74322AAR
AD74322AARU




AD74322 Pinout, Pinouts
AD74322 pinout,Pin out
This is one package pinout of AD74322,If you need more pinouts please download AD74322's pdf datasheet.

AD74322 Application circuits
AD74322 circuits
This is one application circuit of AD74322,If you need more circuits,please download AD74322's pdf datasheet.


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