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SPX4040 - Precision Micropower 2.5V Shunt Voltage Reference

Description

The SPX4040 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 2.5V output for input currents between 100 µA to 15mA.

The bandgap voltage (2.5V) is independently trimmed from the output voltage to achieve a very low tempco.

Features

  • Constant Current Source.
  • Digital Voltmeter.
  • Power Supply Monitor.
  • Precision Regulators.
  • Battery-Powered Equipment.
  • Instrumentation.
  • Automotive Electronics.
  • Data Acquisition Systems.
  • Energy Management.

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Datasheet preview – SPX4040

Datasheet Details

Part number SPX4040
Manufacturer Sipexoration
File Size 154.25 KB
Description Precision Micropower 2.5V Shunt Voltage Reference
Datasheet download datasheet SPX4040 Datasheet
Additional preview pages of the SPX4040 datasheet.

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Full PDF Text Transcription

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SPX4040 Precision Micropower 2.5V Shunt Voltage Reference • Low temperature coefficient 100 ppm/°C • Operating current range 100µA to 15 mA • Low power, 250 mW @ Iin=100 mA • Two terminal "Zener" operation • Small package: SOT - 23, TO-92, and SO-8 • Fixed reverse breakdown voltage 2.5 Volt • No output capacitance required • Similar replacement for LM4040 FEATURES • Constant Current Source • Digital Voltmeter • Power Supply Monitor • Precision Regulators • Battery-Powered Equipment • Instrumentation • Automotive Electronics • Data Acquisition Systems • Energy Management APPLICATIONS PRODUCT DESCRIPTION The SPX4040 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 2.5V output for input currents between 100 µA to 15mA. The bandgap voltage (2.
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