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ADR439

Ultralow Noise XFET Voltage References

ADR439 Features

* 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 Load regulation: 15 ppm/mA Line regulation: 20 ppm/V Wide operating range ADR430: 4.1 V to 18 V ADR431: 4.5 V to 18 V ADR433: 5.0 V

ADR439 General 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) technology, voltage change vs. temperature nonlinea.

ADR439 Datasheet (1.03 MB)

Preview of ADR439 PDF

Datasheet Details

Part number:

ADR439

Manufacturer:

Analog Devices ↗

File Size:

1.03 MB

Description:

Ultralow noise xfet voltage references.

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Data Sheet Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References ADR420/ADR421/ADR423/ADR425 FEATURES Low noise (0.1 Hz.

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ADR439 Ultralow Noise XFET Voltage References Analog Devices

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