AD73422 Datasheet (Analog Devices) - Dual Low Power CMOS Analog Front-End

AD73422, Dual Low Power CMOS Analog Front-End

FULL MEMORY MODE PROGRAMMABLE I/O AND FLAGS EXTERNAL ADDRESS BUS EXTERNAL DATA BUS BYTE DMA CONTROLLER OR EXTERNAL DATA BUS TIMER INTERNAL DMA PORT HOST MODE PROGRAM SEQUENCER PROGRAM MEMORY ADDRESS DATA MEMORY ADDRESS PROGRAM MEMORY DATA DATA MEMORY DATA ARITHMETIC UNITS ALU MAC SHIFTER ADSP-2

AD73422 Features

* AFE PERFORMANCE 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 On-Chip Re