AD8555 Datasheet - Analog Devices

AD8555, Digitally Programmable Sensor Signal Amplifier

Data Sheet Zero-Drift, Digitally Programmable Sensor Signal Amplifier AD8555 .
The AD8555 is a zero-drift, sensor signal amplifier with digitally programmable gain and output.

AD8555-AnalogDevices.pdf

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Datasheet Details

Part number:

AD8555

Manufacturer:

Analog Devices ↗

File Size:

760.42 KB

Description:

Digitally Programmable Sensor Signal Amplifier

Features

* Very low offset voltage: 10 µV maximum over temperature Very low input offset voltage drift: 60 nV/°C maximum High CMRR: 96 dB minimum Digitally programmable gain and output offset voltage Single-wire serial interface Open and short wire fault detection Low-pass filtering Stable with any capacitive

Applications

* Pressure and position sensors Thermocouple amplifiers Industrial weigh scales Precision current sensing Strain gages VNEG VPOS FUNCTIONAL BLOCK DIAGRAM VDD VDD A1 VSS VDD A2 VSS R4 R1 P1 R3 P2 R2 R5 VDD P3 R6 VDD A3 VSS R7 P4 VCLAMP A5 VSS VDD RF A4 FILT/ DIGOUT VSS DAC VOUT 04598-0-00

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AD8555 Digitally Programmable Sensor Signal Amplifier Analog Devices

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