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ADR439 Datasheet, Analog Devices

ADR439 references equivalent, ultralow noise xfet voltage references.

ADR439 Avg. rating / M : 1.0 rating-11

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ADR439 Datasheet

Features and benefits

Low noise (0.1 Hz to 10.0 Hz): 3.5 µV p-p @ 2.5 V output No external capacitor required Low temperature coefficient A Grade: 10 ppm/°C maximum B Grade: 3 ppm/°C maximum L.

Application

Precision data acquisition systems High resolution data converters Medical instruments Industrial process control system.

Description

The ADR43x series is a family of XFET® voltage references featuring low noise, high accuracy, and low temperature drift performance. Using Analog Devices, Inc., patented temperature drift curvature correction and XFET (eXtra implanted junction FET) t.

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ADR439 Page 1 ADR439 Page 2 ADR439 Page 3

TAGS

ADR439
Ultralow
Noise
XFET
Voltage
References
ADR430
ADR431
ADR433
Analog Devices

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