Description
The TSC101 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is internally fixed.
Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a wide variety of applications.
Features
â Independent supply and input common-mode voltages
â Wide common-mode operating range: 2.8 to 30 V
â Wide common-mode surviving range: -0.3 to 60 V (load-dump)
â Wide supply voltage range: 4 to 24 V
â Low current consumption: ICC max = 300 µA
â Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
â Buffered output
Applications
â Automotive current monitoring
â Notebook computers
â DC motor controls
â Photovoltaic systems
â Battery chargers
â Precision current sources
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