This device monitors up to four engine parameters (temperature, voltage, pressure, etc.) and activates the corresponding warning light if the parameter is out of range. The sensor inputs may be absolute or ratiometric. They are digitally filtered and may include hysteresis to eliminate flickering. This custom ASIC is intended for automotive instrument clusters.
Features:
Internal 10V Regulator
4 Sensor Channels
Absolute or Ratiometric
Optional Hystersis
Programmable Digital Filters
Internal Oscillator for Clock Generation
External R & C
Temperature Range = -40°C to +85°C
This device monitors up to four engine parameters (temperature, voltage, pressure, etc.) and activates the corresponding warning light if the parameter is out of range. The sensor inputs may be absolute or ratiometric. They are digitally filtered and may include hysteresis to eliminate flickering. This custom ASIC is intended for automotive instrument clusters.
Features:
- Internal 10V Regulator
- 4 Sensor Channels
- Absolute or Ratiometric
- Optional Hystersis
- Programmable Digital Filters
- Internal Oscillator for Clock Generation
- External R & C
- Temperature Range = -40°C to +85°C
