AD7705 Datasheet Sigma-Delta ADCs

Manufacturer: Analog Devices

Download the AD7705 datasheet PDF. This datasheet also includes the AD7706 variant, as both parts are published together in a single manufacturer document.

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AD7705 sigma-delta adcs by Analog Devices - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AD7706-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AD7705
Manufacturer	Analog Devices
File Size	431.90 KB
Description	Sigma-Delta ADCs
Download	AD7705 Download (PDF)

General Description

The AD7705/AD7706 are complete analog front ends for low frequency measurement applications.

These 2-/3-channel devices can accept low level input signals directly from a transducer and produce serial digital output.

The devices employ a Σ-Δ conversion technique to realize up to 16 bits of no missing codes performance.

Key Features

AD7705: 2 fully differential input channel ADCs AD7706: 3 pseudo differential input channel ADCs 16 bits no missing codes 0.003% nonlinearity Programmable gain front end: gains from 1 to 128 3-wire serial interface SPI®-, QSPI™-,.

More Datasheets from Analog Devices

Part Number	Description
AD7701	16-Bit A/D Converter
AD7703	20-Bit A/D Converter
AD7706	Sigma-Delta ADCs
AD7707	Sigma-Delta ADC
AD7708	ADCs
AD7709	16-Bit ADC
AD7710	Signal Conditioning ADC
AD7711	Signal Conditioning ADC
AD7712	Signal Conditioning ADC
AD7713	Loop-Powered Signal Conditioning ADC