A current sensor is a device that detects electrical current in a wire or circuit and converts it into a proportional analog or digital signal for measurement, monitoring, or protection.
| • Operating Voltage | 5.0V DC |
| • Measurement Ranges & Sensitivity | |
| • ±5A Model | 185 mV/A sensitivity |
| • ±20A Model | 100 mV/A sensitivity |
| • ±30A Model | 66 mV/A sensitivity |
| • Zero-Current Output Voltage | \(V_{CC} / 2\) (typically 2.5V when powered with 5V) |
| • Bandwidth | 80 kHz |
| • Total Output Error | ±1.5% at 25°C |
| • Internal Conductor Resistance | 1.2 mΩ (low power loss) |
| • Isolation Voltage | 2.1 kV RMS minimum |