Description
AD73322
VFBP1 VINP1 VINN1 VFBN1 VOUTP1 VOUTN1 REFOUT REFCAP VFBP2 VINP2 VINN2 VFBN2 VOUTP2 VOUTN2 ADC CHANNEL 1 SDI SDIFS
DAC CHANNEL 1 SPORT REFERENCE
SCLK SE RESET
ADC CHANNEL 2
MCLK
SDOFS DAC CHANNEL 2 SDO
AGND1
AGND2
DGND
The AD73322 is a dual front-end processor for general-purpose ap
Features
- Two 16-Bit A/D Converters Two 16-Bit D/A Converters Programmable Input/Output Sample Rates 78 dB ADC SNR 77 dB DAC SNR 64 kS/s Maximum Sample Rate.
- 90 dB Crosstalk Low Group Delay (25 s Typ per ADC Channel, 50 s 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 +5.5 V) Supply Operation 73 mW Typ Power Consumption at 3.0 V On-Chip Reference 28-Lead SOIC and 4.