AD7729 Datasheet Dual Sigma-Delta ADC with Auxiliary DAC

Manufacturer: Analog Devices

Datasheet Details

Part number	AD7729
Manufacturer	Analog Devices
File Size	142.07 KB
Description	Dual Sigma-Delta ADC with Auxiliary DAC
Download	AD7729 Download (PDF)

This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning.

The receive path is composed of two high performance sigma-delta ADCs with digital filtering.

A common bandgap reference feeds the ADCs.

+3 V Supply Voltage Baseband Serial Port (BSPORT) Differential IRx and QRx ADC Channels Two 15-Bit Sigma-Delta A/D Converters FIR Digital Filters 64 dB SNR Output Word Rate 270.83 kHz Twos Complement Coding On-Chip Offset Calibration Power-Down Mode Auxiliary D/A Converter Auxiliary Serial Port (ASPORT) On-Chip Voltage Reference Low Power 28-Lead TSSOP/28-Lead SOIC.

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