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AD7781 Low Power Sigma-Delta ADC

AD7781 Description

20-Bit, Pin-Programmable, Low Power Sigma-Delta ADC AD7781 .
The AD7781 is a complete, low power front-end solution for bridge sensor products, including weigh scales, strain gages, and pressure sensors.

AD7781 Features

* Pin-programmable filter response Update rate: 10 Hz or 16.7 Hz Pin-programmable in-amp gain Pin-programmable power-down and reset Status function Internal clock oscillator Internal bridge power-down switch Current 115 μA typical (gain = 1) 330 μA typical (gain = 128) Simultaneous 50 Hz/60 Hz rejecti

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Low Power Sigma-Delta ADC Analog Devices
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