The A132X family of linear Hall-effect sensors are optimized, sensitive, and temperature-stable. These ratiometric Hall-effect sensors provide a voltage output that is proportional to the applied magnetic field. The A132X family has a quiescent output voltage that is 50% of the supply voltage and output sensitivity options of 2.5mV/G, 3.125mV/G, and 5mV/G. The features of this family of devices are ideal for use in the harsh environments found in automotive and industrial linear and rotary position sensing systems. Each device has a BiCMOS monolithic circuit which integrates a Hall element, improved temperature-compensating circuitry to reduce the intrinsic sensitivity variation with temperature.
The document describes the A132X family of ratiometric linear Hall-effect sensors, which are optimized for sensitive and temperature-stable performance. These devices provide a voltage output proportional to the applied magnetic field and feature a quiescent output voltage that is 50% of the supply voltage.
Available in two package types (UA: 3-pin SIP and LH: 3-pin Surface Mount), the sensors offer sensitivity options of 2.5mV/G, 3.125mV/G, and 5mV/G. They operate within a supply voltage range of 4.5 to 5.5 V and are designed for use in harsh environments found in automotive and industrial linear and rotary position sensing systems.
| Supply Voltage | 4.5 to 5.5 V |
|---|---|
| Output Sensitivity Options | 2.5mV/G, 3.125mV/G, and 5mV/G |
| Output Bandwidth | 30 kHz |
| Clock Frequency | 150 kHz |
The quiescent output voltage is 50% of the supply voltage.
They are provided in a 3-pin single in-line package (UA) and a 3-pin surface mount package (LH).
Yes, they are optimized for high-temperature operation with an ambient range up to 150°C.