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Description:-0.3 to +12V; 450mW; LC2MOS loop-powered signal conditioning ADC. For process control, portable industrial instruments, RTD transducers, loop powered (smart) transmitters
Manufacturer:Analog Devices
Oper. temp.:-55 to 125
Datasheet:PDF (442K).
Click here to download *)

The AD7713 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals (4 x VREF) and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The input signal is applied to a proprietary programmable gain front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time.

Click here to download AD7713SQ Datasheet
Click here to download AD7713SQ Datasheet
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