Datasheet Details
Part number:
ADR445, ADR440
Manufacturer:
File Size:
530.38 KB
Description:
Ldo xfet voltage references.
Note:
This datasheet PDF includes multiple part numbers: ADR445, ADR440.
Please refer to the document for exact specifications by model.
ADR445, ADR440, LDO XFET Voltage References
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.
temperature non
ADR445 Features
* 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 +1
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