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ADR421 Datasheet Voltage References

Manufacturer: Analog Devices

Overview: Data Sheet Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.

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

Key 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 to 18 V ADR421: 4.5 V to 18 V ADR423: 5 V to 18 V ADR425: 7 V to 18 V Quiescent current: 0.5 mA maximum High output current: 10 mA Wide temperature range:.
  • 40°C to +125°C.

ADR421 Distributor

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