onsemi Current Sense Amplifiers
onsemi Current Sense Amplifiers monitor current consumption, providing critical information that can assist in the safety and diagnostic functions in a system. These Current Sense Amplifiers minimize BOM space and allow for system flexibility. They are low-cost, highly accurate, power-efficient, and offer minimal impact to battery life. onsemi offers cost-effective standalone Op-Amps and Current Sense Amplifiers that integrate external resistors to offer higher accuracy, smaller solution.
The onsemi Current Sense Amplifier portfolio includes AEC-Q101 Qualified and PPAP Capable options specifically engineered and qualified for automotive industry applications.
Features
- Wide common mode -0.3V to +26.0V input range
- Low offset voltage
- Low offset drift
- Supply voltage range from 2.2V to 26.0V
- High-side current sensing for high voltage systems
- Low Ohm value current sense resistors
- High accuracy over temperature leading to better power efficiency
- Wide supply voltage range provides system flexibility
Applications
- Home appliances
- Outside air conditioners
- Air purifiers
- Vacuum cleaners
- Smoke detectors
- Thermostat control
- Smart meter
- LED lighting
- AC induction motors
- Brush DC motors
- Industrial weight scales
- Digital multi-meters
- Blood glucose meters
- Blood pressure monitors
Application Notes
Videos
Zero Drift Current Sense Amplifiers
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Publicado: 2021-05-24
| Actualizado: 2024-06-06