CT8150 Overview
The CT815x series of tunnel magnetoresistance (TMR) analog sensors (with option for digital latch output) are designed for consumer and industrial applications. The devices are based on Allegro patented XtremeSense™ TMR technology with integrated CMOS process to provide a monolithic solution for superior sensing performance. The CT815x digital latches offer magnetic operation over the operating temperature range.
CT8150 Key Features
- Sensitivity and magnetic field range
- S = 5 mV/V/G, BANA = ±80 G
- Analog output mode current consumption: ~1.3 µA
- Current consumption in digital output only: ~150 nA @ VDD = 1.8 V and fS = 12.5 Hz
- Supply voltage range: 1.7 to 5.5 V
- Sensor polarity: omnipolar
- Sample and hold analog output @ fS = 100 Hz
- Dual analog and digital output operation capability
- Digital output is push-pull
- Undervoltage lockout (UVLO)