The A1366 is a low-noise, high-precision linear Hall-effect sensor IC with factory-programmed sensitivity and quiescent output voltage, designed for current sensing in automotive applications. It features a 120 kHz bandwidth, proprietary temperature compensation for ±1% typical accuracy across -40°C to 150°C, and an extremely thin 1 mm case. The device is packaged in a 4-pin SIP (suffix KT) with a TN leadform, is AEC-Q100 automotive qualified, and includes open circuit detection and undervoltage lockout for enhanced reliability.
Field Sensors 0 to >1000 A Sensor ICs
| Allegro MicroSystems Inc. | |
|---|---|
| Product Category | Current Sensors |
| Product Number | A1366LKTTF-1-T |
| Product Name | Low Noise, High-Precision Linear Hall Effect |
| Technology | Hall-Effect |
