SI1120EK Product Details
SI1120EK Silicon Labs, C8051F930, SI1120EK QuickSense��� Proximity, Infrared Sensor Evaluation Board
C8051F930, SI1120EK QuickSense? Proximity, Infrared Sensor Evaluation Board
Optical Sensor Development Tools SI1120EK Eval Kit
C8051F930, SI1120EK QuickSense? Proximity, Infrared Sensor Evaluation Board
Optical Sensor Development Tools SI1120EK Eval Kit
Feature
- PWM output
- Ambient light sensor
- Seven precision optical measurement modes:
- 3 proximity ranges
- 3 dc ambient light sensing ranges
- 1 calibration mode
- 3 proximity ranges
- 3 dc ambient light sensing ranges
- 1 calibration mode
- Low-noise ambient cancelling circuit allows maximum sensitivity with 8–12 bit resolution
- Works in direct sunlight (100 klux)
- Minimum reflectance sensitivity <1 μW/cm2
- High EMI immunity without shielded packaging
- Power supply: 2.2–3.7 V
- Operating temperature range: –40 to +85 °C
- Typical 10 μA current consumption
- Programmable 400/50 mA LED constant current driver output
- Allows independent LED supply voltage
(Picture: Diagram)
