ADR443, ADR440 LDO XFET Voltage References

Analog Devices

Description

Ultralow Noise, LDO XFET Voltage References with Current Sink and Source ADR440/ADR441/ADR443/ADR444/ADR445 .
The ADR44x series is a family of XFET® voltage references featuring ultralow noise, high accuracy, and low temperature drift performance.

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ADR443 Datasheet Preview — This datasheet PDF includes multiple part numbers: ADR443, ADR440. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ADR443, ADR440
Manufacturer: Analog Devices ↗
File Size: 530.38 KB
Datasheet: ADR440_AnalogDevices.pdf
Description: LDO XFET Voltage References
Note: This datasheet PDF includes multiple part numbers: ADR443, ADR440.
Please refer to the document for exact specifications by model.

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

ADR443 Distributors

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ADR440 LDO XFET Voltage References Analog Devices

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