SGM8196 High Voltage, High-Side Current-Sense Amplifier
■The SGM8196 is a high voltage, high-side current-sense amplifier that operates from 2.7V to 5.5V single supply. The device also features a wide common mode voltage range from 2.9V to 70V in single-supply operation or (-VS) + 2.9V to (-VS) + 70V in dual-supply operation. And the input common mode voltage is independent with the power supply voltage.
■The SGM8196 is designed to convert the measured small differential voltage across the high-side shunt resistor to the output voltage referred to GND. There are four different gains for SGM8196: 20V/V, 25V/V, 50V/V or 100V/V. The current consumption of the device is only 320μA and almost no leakage current flows into the device in standby mode, which minimizes power consumption in applications.
■The SGM8196 is available in Green SOIC-8 and TSSOP-8 packages. It is specified over the extended -40℃ to +125℃ temperature range.
●FEATURES
■Independent Supply and Input Common Mode Voltages
■Wide Common Mode Voltage in Recommended Operating Conditions:
▲2.9V to 70V for Single-Supply Operation
▲(-VS) + 2.9V to (-VS) + 70V for Dual-Supply Operation
■Wide Common Mode Voltage in Reversed Battery and Load-Dump Conditions: -75V to 75V
■Supply Voltage Range: 2.7V to 5.5V Single Supply
■Low Supply Current: 320μA (TYP)
■Gain Options: 20V/V, 25V/V, 50V/V or 100V/V
■Output with Buffer
■-40℃ to +125℃ Operating Temperature Range
■Available in Green SOIC-8 and TSSOP-8 Packages
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[ Current Monitoring ][ Controlling DC Motor ][ Photo-Voltaic Application ][ Battery Charger ][ Precision Current Source ][ Laptops ][ Uninterruptible Power Supply ][ High-End Power Supply ] |
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Datasheet |
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Please see the document for details |
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SOIC-8;TSSOP-8 |
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English Chinese Chinese and English Japanese |
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AUGUST 2024 |
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REV. A |
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1.2 MB |
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