Current Sensors
Thermally Enhanced Linear Current Sensor IC with 100µΩ Conductor and Enhanced Noise Immunity
ACS758
The ACS758 provides robust and accurate current sensing in high-voltage applications, featuring a 100µΩ conductor, integrated shield for enhanced noise immunity, and high isolation.
Product Details
Product Details
Top Features
- Industry-leading noise performance through proprietary amplifier and filter design techniques
- 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
- Total output error improvement through gain and offset trim over temperature
- Small package size, with easy mounting capability
- Monolithic Hall IC for high reliability
- Ultralow power loss: 100 µΩ internal conductor resistance
- Galvanic isolation allows use in economical, high-side current sensing in high-voltage systems
- AEC-Q100 qualified
- 3.0 to 5.5 V, single supply operation
- 120 kHz typical bandwidth
- 3 µs output rise time in response to step input current
- Output voltage proportional to AC or DC currents
- Factory-trimmed for accuracy
- Extremely stable output offset voltage
- Nearly zero magnetic hysteresis
Part Number Specifications and Availability
Technical Documentation
Application Note
Hysteresis Mitigation in Current Sensor ICs Using Ferromagnetic Cores
Application Note
DC Current Capability and Fuse Characteristics of Current Sensor ICs with 50 to 200 A Measurement Capability
Certificate
Certificate CB US 42444 UL CB Package
Certificate
Certificate CB US-17052-A1-M1-UL
Certificate
CB Certificate US-29755-M1-UL
Certificate
TÜV Certificate
Certificate
Certificate of Compliance 20170510-E316429
FAQ
Current Sensors FAQ
Technical Article