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AMS385 - ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE

General Description

The AMS285/AMS385 are three-terminal micropower band-gap voltage reference diodes.

They feature a very low dynamic impedance and good temperature coefficient, operating from 1.24V to 5.3V and over a 10µA to 20mA current range.

On-chip trimming is used to provide tight voltage tolerance.

Key Features

  • AMS285/AMS385.

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Other Datasheets by Advanced Monolithic Systems

Part Number Description
AMS385-1.2 MICROPOWER VOLTAGE REFERENCE DIODE
AMS385-2.5 MICROPOWER VOLTAGE REFERENCE DIODE
AMS3100 ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE
AMS3100-1.2 MICROPOWER VOLTAGE REFERENCE
AMS3100-2.5 MICROPOWER VOLTAGE REFERENCE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Advanced Monolithic Systems FEATURES AMS285/AMS385 ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE APPLICATIONS • Battery Powered Systems • Instrumentation • A/D, D/A Converters • Temperature measurement • Current sources • Notebook/Personal Computer • Monitors/ VCR/ TV • Pagers • Adjustable from 1.24V to 5.30V • Operating Current 10µ A to 20mA • 1% and 2% Initial Tolerance • 1Ω Dynamic Impedance • Low Temperature Coefficient • 1.2V Device and 2.5V Device also available AMS285-1.2 and AMS285-2.5 series, respectively AMS385-1.2 and AMS385-2.5 series. GENERAL DESCRIPTION The AMS285/AMS385 are three-terminal micropower band-gap voltage reference diodes. They feature a very low dynamic impedance and good temperature coefficient, operating from 1.24V to 5.