CT310
FEATURES
AND BENEFITS
- Angle error less than 0.60° (after one-time pensation) over full temperature range
- Dual full-bridge resistor network
- Operating magnetic field: 250 to 900 G
- Differential outputs for SIN and COS axes
- Supply voltage: 1.0 to 5.5 V
- AEC-Q100 Grade 1
APPLICATIONS
- Angular measurements
- Rotary and angular sensors
- BLDC motors
DESCRIPTION
The CT310 is a 2D angle sensor in a dual full-bridge configuration from Allegro developed on its patented Xtreme Sense™ 2D tunnel magnetoresistance (TMR) technology. The operating magnetic field for this 2D sensor is 250 to 900 G and has an angle error less than 0.60° over temperature following a one-time offset, gain, and phase pensation. The sensitive axes of the TMR elements are orthogonal to each other, providing a 90° phase separation between the sine and cosine outputs when measured differentially. This phase separation is inherently independent of magnet pole spacing and air gap.
The CT310 is available in an 8-lead...
