The ACS706ELC-05C is a linear Hall sensor from Allegro for current sensing applications. It has a small footprint, low power consumption, and high accuracy. It is suitable for industrial, automotive, commercial, and communications applications.
The ACS706ELC-05C is a bidirectional 1.5 mΩ Hall‑effect based linear current sensor offering 15 A dynamic range and up to 1600 V RMS isolation. It is supplied in an 8‑pin SOIC surface‑mount package and is calibrated at the factory for low offset and high linearity.
The datasheet provides detailed electrical characteristics, performance graphs, thermal data, and recommended PCB layout guidelines, making it suitable for motor control, power‑supply monitoring, and over‑current protection applications.
| Supply Voltage | 5.0‑5.5 V |
|---|---|
| Supply Current | 8‑10 mA |
| Output Sensitivity | 133 mV/A |
| Bandwidth | 50 kHz |
| RMS Isolation Voltage | 1600 V |
| DC Isolation Voltage | 5000 V |
| Dynamic Range | 15 A |
| Package | SOIC8 surface‑mount |
The device provides 1600 V RMS isolation between pins 1‑4 and 5‑8 (and 5000 V DC isolation).
The sensor has a 50 kHz –3 dB bandwidth.
Typical supply current is 8 mA to 10 mA when powered at 5 V.
It is supplied in an 8‑pin SOIC (SOIC8) surface‑mount package.