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ADR395 Datasheet Low Noise Precision Voltage References

Manufacturer: Analog Devices

Overview: Data Sheet Micropower, Low Noise Precision Voltage References with Shutdown.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ADR391/ADR392/ADR395 are precision 2.5 V, 4.096 V, and 5 V band gap voltage references, respectively, featuring low power and high precision in a tiny footprint.

Using patented temperature drift curvature correction techniques from Analog Devices, Inc., the ADR39x references achieve a low 9 ppm/°C of temperature drift in the TSOT package.

PIN CONFIGURATION SHDN 1 ADR391/ 5 GND VIN 2 ADR392/ ADR395 VOUT (SENSE) 3 (Not to Scale) 4 VOUT (FORCE) Figure 1.

Key Features

  • Compact 5-lead TSOT package Low temperature coefficient B grade: 9 ppm/°C A grade: 25 ppm/°C Initial accuracy B grade: ±4 mV maximum (ADR391) A grade: ±6 mV maximum Ultralow output noise: 5 μV p-p (0.1 Hz to 10 Hz) Low dropout: 300 mV Low supply current 3 μA maximum in shutdown 140 μA maximum in operation No external capacitor required Output current: 5 mA Automotive grade available Wide temperature range:.
  • 40°C to +125°C.

More Datasheets from Analog Devices

Part Number Description
ADR390 Low Noise Precision Voltage References
ADR391 Low Noise Precision Voltage References
ADR392 Low Noise Precision Voltage References
ADR318 Precision Low Drift SOT-23 Voltage Reference with Shutdown
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ADR3420 High Accuracy Voltage References
ADR3425 High Accuracy Voltage References
ADR3430 High Accuracy Voltage References
ADR3433 High Accuracy Voltage References
ADR3440 High Accuracy Voltage References

ADR395 Distributor