ADR444 - LDO XFET Voltage References

Product Overview

Analog Devices

Part number	ADR444
Manufacturer	Analog Devices
File Size	530.38 KB
Description	LDO XFET Voltage References
Datasheet	ADR444 Datasheet
Note	This datasheet PDF includes multiple part numbers: ADR444, ADR440. Please refer to the document for exact specifications by model.
Additional preview pages of the ADR444 datasheet.

The ADR44x series is a family of XFET® voltage references featuring ultralow noise, high accuracy, and low temperature drift performance.

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 |