A1341 Overview
The A1341 device is a high precision, programmable Hall effect linear sensor integrated circuit (IC) with a configurable pulse width modulated (PWM) or single edge nibble transmission (SENT) output, for both automotive and nonautomotive applications. The signal path of theA1341 provides flexibility through external programming that allows the generation of an accurate, and customized output voltage from a input...
A1341 Key Features
- Advanced 32-segment output linearization functionality enables high output accuracy and linearity in the presence of non
- Selectable digital SENT (Single Edge Nibble Transmission) or PWM (Pulse Width Modulation) output
- SENT output is SAEJ2716 JAN2010 pliant Allegro Proprietary Enhanced Programmable Features
- Customer programmable sensitivity offset, bandwidth, output polarity, output clamps, 1st and 2nd order temperature pensa
- Simultaneous programming of all parameters for accurate and efficient system optimization
- Factory trimmed magnetic input range (coarse sensitivity) and signal offset
- Sensitivity temperature coefficient and magnetic offset drift preset at Allegro, for maximum device accuracy without req
- Temperature-stable, mechanical stress immune, and extremely low noise device output via proprietary four-phase chopper s
- Diagnostics for open circuit, overvoltage, and undervoltage
- Wide ambient temperature range: -40°C to 150°C