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SGM4040 - Micro-Power Precision Shunt Voltage Reference

General Description

The SGM4040 is a micro-power, precision shunt voltage reference which is easy to use in many applications.

It has a fixed output voltage of 2.5V, and draws operating current up to 15mA.

The device has no need for external capacitors and can keep stable with any capacitive load.

Key Features

  • low temperature coefficient, low output noise, and low dynamic impedance. These characteristics enable the device to output stable voltage over a wide operating temperature and current range. The SGM4040 offers high accuracy of 0.1% (MAX) for A grade, 0.2% (MAX) for B grade, and 0.5% (MAX) for C grade. The SGM4040 is available in Green SOT-23 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +125℃.

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Datasheet Details

Part number SGM4040
Manufacturer SG Micro
File Size 675.98 KB
Description Micro-Power Precision Shunt Voltage Reference
Datasheet download datasheet SGM4040 Datasheet

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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SGM4040 Micro-Power Precision Shunt Voltage Reference GENERAL DESCRIPTION The SGM4040 is a micro-power, precision shunt voltage reference which is easy to use in many applications. It has a fixed output voltage of 2.5V, and draws operating current up to 15mA. The device has no need for external capacitors and can keep stable with any capacitive load. The SGM4040 features low temperature coefficient, low output noise, and low dynamic impedance. These characteristics enable the device to output stable voltage over a wide operating temperature and current range. The SGM4040 offers high accuracy of 0.1% (MAX) for A grade, 0.2% (MAX) for B grade, and 0.5% (MAX) for C grade. The SGM4040 is available in Green SOT-23 and SC70-5 packages.