Part Number
|
AD7705 |
Manufacturer
|
Analog Devices |
Description
|
Sigma-Delta ADCs |
Published
|
Oct 28, 2016 |
Detailed Description
|
FEATURES
AD7705: 2 fully differential input channel ADCs AD7706: 3 pseudo differential input channel ADCs
16 bits no mis...
|
Datasheet
|
AD7705
|
Overview
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™-, MICROWIRE™-, and DSP-compatible
Schmitt-trigger input on SCLK Ability to buffer the analog input 2.
7 V to 3.
3 V or 4.
75 V to 5.
25 V operation Power dissipation 1 mW maximum @ 3 V Standby current 8 μA maximum 16-lead PDIP, 16-lead SOIC, and 16-lead TSSOP packages
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 transdu...
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