Part Number
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ACS770ECB |
Manufacturer
|
Allegro MicroSystems |
Description
|
High Precision Linear Current Sensor |
Published
|
Dec 26, 2014 |
Detailed Description
|
ACS770xCB
Thermally Enhanced, Fully Integrated, Hall-Effect-Based High-Precision Linear Current Sensor IC with 100 µΩ Cu...
|
Datasheet
|
ACS770ECB
|
Overview
ACS770xCB
Thermally Enhanced, Fully Integrated, Hall-Effect-Based High-Precision Linear Current Sensor IC with 100 µΩ Current Conductor
FEATURES AND BENEFITS
• Industry-leading total output accuracy achieved with new piecewise linear digital temperature compensation of offset and sensitivity
• Industry-leading noise performance through proprietary amplifier and filter design techniques
• 120 kHz typical bandwidth • 4.
1 µs output rise time in response to step input current • Integrated shield greatly reduces capacitive coupling
from current conductor to die due to high dV/dt signals, and prevents offset drift in high-side, high-voltage applications • Greatly improved total output error throu...
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