ADR440 - LDO XFET Voltage References

Product Overview

Analog Devices

Part number	ADR440
Manufacturer	Analog Devices
File Size	530.38 KB
Description	LDO XFET Voltage References
Datasheet	ADR440 Datasheet
Additional preview pages of the ADR440 datasheet.

The ADR44x series is a family of XFET® voltage references featuring ultralow 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.

Ultralow noise (0.1 Hz to 10 Hz) ADR440: 1 μV p-p ADR441: 1.2 μV p-p ADR443: 1.4 μV p-p ADR444: 1.8 μV p-p ADR445: 2.25 μV p-p Superb temperature coefficient A grade: 10 ppm/°C B grade: 3 ppm/°C Low dropout operation: 500 mV Input range: (VOUT + 500 mV) to 18 V High output source and sink current +10 mA and.
5 mA, respectively Wide temperature range:.
40°C to +125°C.

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Published: Jan 16, 2007 |