The TMR2651 is a tunneling magnetoresistance (TMR) linear sensor with a dedicated signal conditioning circuit built in. The integrated signal conditioning circuit of TMR2651 is able to calibrate zero offset, gain, temperature coefficient of sensitivity (TCS) and temperature coefficient of zero offset (TCO) of the TMR bridge circuit, and outputs the conditioned voltage signals.

In addition to TMR’s intrinsic advantages of high resolution, high signal-to-noise ratio, and low power consumption, TMR2651 series linear sensors also provide the following characteristics: 1. Fixed voltage output range in linear range, 2. Excellent sensitivity consistency, 3. Minimal zero drift, 4. Low temperature coefficient of sensitivity, 5. Low temperature coefficient of offset. This improvement greatly enhances the convenience of design and use of TMR linear sensor products.

The TMR2651 linear magnetic sensor is available in DFN6L (3mm × 2mm × 0.75mm) package with P/N of TMR2651D.

Features and Benefits

Applications