Original AD73322LAST IC Low Cost, Low Power CMOS General-Purpose Dual Analog Front End IC Analog Front End Dual 44-LQFP

Product Details

GENERAL DESCRIPTION

The AD73322L is a dual front-end processor for general purpose applications including 

speech and telephony. It features two 16-bit A/D conversion channels and two 16-bit 

D/A conversion channels. Each channel provides 78 dB signal-to-noise ratio over

 a voiceband signal bandwidth. It also features an input-to-output gain network 

in both the analog and digital domains. This is featured on both codecs and 

can be used for impedance matching or scaling when interfacing to Subscriber 

Line Interface Circuits (SLICs).

FEATURES

•   Two 16-Bit A/D Converters

•   Two 16-Bit D/A Converters

•   Programmable Input/Output Sample Rates

•   78 dB ADC SNR

•   78 dB DAC SNR

•   64 kS/s Maximum Sample Rate

•   –90 dB Crosstalk

•   Low Group Delay (25 μs Typ per ADC Channel, 50 μs Typ per DAC Channel)

•   Programmable Input/Output Gain

•   Flexible Serial Port which Allows Up to Four Dual

•      Codecs to be Connected in Cascade Giving Eight

•      I/O Channels

•   Single (2.7 V to 3.3 V) Supply Operation

•   50 mW Typ Power Consumption at 3.0 V

•   Temperature Range: –40°C to +105°C

•   On-Chip Reference

•   28-Lead SOIC, TSSOP, and 44-Lead LQFP Packages

APPLICATIONS

•   General-Purpose Analog I/O

•   Speech Processing

•   Cordless and Personal Communications

•   Telephony

•   Active Control of Sound and Vibration

•   Data Communications

•   Wireless Local Loop

Product Description

Actual image of the product 

Product datasheet   

For more information, please download

​

Official Certificate&Certificate

Standard packaging

Multiple product supply

Welcome to visit our company

Warehouse Real Shot

Hot Selling Product Recommendation