L9966 Overview
Description
The L9966 is an automotive grade IC designed to be used as sensors interface. Up to 15 channels are available for analog sensing, resistance measurement and digital sensing (e.g.
Key Features
- AEC-Q100 qualified
- 12 V and 24 V systems compatible (operating battery supply voltage 5.5 V-36 V)
- Programmable pull-up/down current sources
- Integrated precise resistance measurements
- 12-bit ADC for voltage measurements
- 15-bit ADC for resistance measurements
- Variable reluctance sensor / Hall sensor Interface
- 1 analog output channel + 4 digital output channels
- SPI interface for device configuration and data communication
- Overtemperature protection
