TAS2141

TMR Angle Sensor TAS series SENSORS November 2017 SENSORS TMR Angle Sensors (2/7) Product compatible with RoHS directive Overview of the TAS series FEATURES Magnetic Angle Sensor including TMR (Tunnel Magneto-Resistance) based on magnetic record sensing technology in HDD head. High-output, high-accuracy, and high-stability with low aging deterioration. Innovative TMR sensors are available in a compact package. High output at 1.5Vp-p/3.0Vp-p @5V Good angular accuracy of ±0.6deg. (1.5Vp-p differential output@5V), ±0.8deg. (3.0Vp-p differential output@5V) Low temperature drifts Low power consumption Detections can be made from 0 to 360° (V) AMR GMR TMR Angle Error (deg) Output wave pattern comparison TAS2141-AAAB (1.5Vp-p differential output) 1.0 0.8 0.6 TMR 0.4 0.2 AMR 0.0 –0.2 –0.4 GMR –0.6 –0.8 –1.0 0 90 180 270 Angle (deg) 360 20 times the AMR element, 6 times the GMR element, 500 times the Hall element Angle error graph TAS2141-AAAB (1.5Vp-p differen...