Part Number
|
ADR121 |
Manufacturer
|
Analog Devices |
Description
|
Micropower LDO Voltage References |
Published
|
Jan 16, 2007 |
Detailed Description
|
Precision, Micropower LDO Voltage References in TSOT
ADR121/ADR125/ADR127
FEATURES
Initial accuracy A grade: ±0.24% B g...
|
Datasheet
|
ADR121
|
Overview
Precision, Micropower LDO Voltage References in TSOT
ADR121/ADR125/ADR127
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
APPLICATIONS
Battery-powered instrumentation Portable medical equipment Data acquisition systems Automotive
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 feature high accura...
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