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SGM8193 - Precision Current-Sense Amplifier

Description

The SGM8193 series is a nano-power, high precision, high-side current-sense amplifier.

The device consumes only 1.2μA (MAX) quiescent current.

Features

  • a 60μV (MAX) low offset voltage, which allows for 12-bit resolution at a very low 50mV full-scale current measurement. The device can sense the voltage across a current-sense resistor in a common mode voltage range from 1.6V to 28V. The SGM8193 series provides four fixed gains: 25V/V, 50V/V, 100V/V and 200V/V, which allows flexible selection of the external current-sense resistor. The SGM8193 is available in Green SOT-23-5 and WLCSP-1×1-4B packages. The tiny packages make the device an excellent.

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Datasheet Details

Part number SGM8193
Manufacturer SG Micro
File Size 966.93 KB
Description Precision Current-Sense Amplifier
Datasheet download datasheet SGM8193 Datasheet

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Full PDF Text Transcription

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SGM8193 Tiny Packages, Nano-Power, Precision Current-Sense Amplifier GENERAL DESCRIPTION The SGM8193 series is a nano-power, high precision, high-side current-sense amplifier. The device consumes only 1.2μA (MAX) quiescent current. It features a 60μV (MAX) low offset voltage, which allows for 12-bit resolution at a very low 50mV full-scale current measurement. The device can sense the voltage across a current-sense resistor in a common mode voltage range from 1.6V to 28V. The SGM8193 series provides four fixed gains: 25V/V, 50V/V, 100V/V and 200V/V, which allows flexible selection of the external current-sense resistor. The SGM8193 is available in Green SOT-23-5 and WLCSP-1×1-4B packages.
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