ADR125

Obsolete

Precision, Micropower LD0 Voltage Reference in TSOT (5.0 VOUT)

Data Sheet (Rev. B)
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Part Details

  • 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 

Alternative Part 2

ADR3450

Micro-Power, High-Accuracy 5.0V Voltage Reference

ADR3550

Micropower, Precision, Auto Qualified 5.0V Voltage Reference

ADR125
Precision, Micropower LD0 Voltage Reference in TSOT (5.0 VOUT)
ADR121/ADR125/ADR127 Pin Configuration
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Documentation

Data Sheet 1

Frequently Asked Question 1

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Hardware Ecosystem

Parts Product Life Cycle Description
ADR3450
PRODUCTION Micro-Power, High-Accuracy 5.0V Voltage Reference
ADR3550
RECOMMENDED FOR NEW DESIGNS Micropower, Precision, Auto Qualified 5.0V Voltage Reference
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Reference Designs

Low Power 4 mA-to-20 mA Process Control Current Loop
Low Power 4 mA-to-20 mA Process Control Current Loop
EVAL-CN0179-PMDZ Evaluation Board
EVAL-CN0179-PMDZ Evaluation Board - Top View
EVAL-CN0179-PMDZ Evaluation Board - Bottom View
CN0179 Circuits from the lab

4-20 mA Low Power, 14-Bit, Process Control Current Loop Transmitter

View Detailed Reference Design

Features and Benefits

  • Low power 4-20 mA current loop
  • 12-, 14-, or 16-bit digital control
  • Use in programmable logic controllers
CN0179
4-20 mA Low Power, 14-Bit, Process Control Current Loop Transmitter
Low Power 4 mA-to-20 mA Process Control Current Loop
EVAL-CN0179-PMDZ Evaluation Board
EVAL-CN0179-PMDZ Evaluation Board - Top View
EVAL-CN0179-PMDZ Evaluation Board - Bottom View

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