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ADR125 Datasheet Micropower LDO Voltage References

Manufacturer: Analog Devices

Download the ADR125 datasheet PDF. This datasheet also includes the ADR121 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADR121_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The ADR121/ADR125/ADR127 are a family of micropower, high precision, series mode, band gap references with sink and source capability.

The parts

Overview

Precision, Micropower LDO Voltage References in TSOT ADR121/ADR125/ADR127.

Key Features

  • Initial accuracy A grade: ±0.24% B grade: ±0.12% Maximum temperature coefficient A grade: 25 ppm/°C B grade: 9 ppm/°C Low dropout: 300 mV for ADR121/ADR125 High output current: +5 mA/.
  • 2 mA Low typical operating current: 85 μA Input range: 2.7 V to 18 V for ADR127 Temperature range:.
  • 40°C to +125°C Tiny TSOT (UJ-6) package.