ADR423, ADR420 Voltage References

Analog Devices

Description

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

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ADR423 Datasheet Preview — This datasheet PDF includes multiple part numbers: ADR423, ADR420. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ADR423, ADR420
Manufacturer: Analog Devices ↗
File Size: 466.46 KB
Datasheet: ADR420-AnalogDevices.pdf
Description: Voltage References
Note: This datasheet PDF includes multiple part numbers: ADR423, ADR420.
Please refer to the document for exact specifications by model.

Features

* Low noise (0.1 Hz to 10 Hz) ADR420: 1.75 μV p-p ADR421: 1.75 μV p-p ADR423: 2.0 μV p-p ADR425: 3.4 μV p-p Low temperature coefficient: 3 ppm/°C Long-term stability: 50 ppm/1000 hours Load regulation: 70 ppm/mA Line regulation: 35 ppm/V Low hysteresis: 40 ppm typical Wide operating range ADR420: 4 V

Applications

* Precision data acquisition systems High resolution converters Battery-powered instrumentation Portable medical instruments Industrial process control systems Precision instruments Optical network control circuits ADR42x PRODUCTS Table 1. Model ADR420 ADR421 ADR423 ADR425 Output Voltage, VOUT (V)

ADR423 Distributors

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ADR420 Voltage References Analog Devices

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