OPT4003-Q1
OPT4003-Q1 is Automotive High-Speed Digital Ambient Light Sensor manufactured by Texas Instruments.
ures
- AEC-Q100 qualified for automotive applications:
- Temperature grade 2 (USON and SOT-5X3 variant):
- 40°C to 105°C, TA
- High-precision, high-speed light-to-digital conversion over high-speed I2C interface
- Visible channel with 28-bits of effective dynamic range:
- 585µlux to 157klux for SOT-5X3 package variant
- 535μlux to 143klux for USON package variant
- Precision optical filtering closely matches human eye with excellent near infrared (NIR) rejection
- Near IR channel with 26-bits of effective dynamic range:
- 447p W/cm2 to 30m W/cm2 for SOT-5X3 package variant
- 409p W/cm2 to 27.45m W/cm2 for USON package variant
- Precision optical filtering provides high NIR sensitivity with excellent visible rejection
- Semi-logarithmic output:
- 9 (visible channel) and 7 (NIR channel) binary logarithmic full-scale light ranges
- Highly linear response within each range
- Built-in automatic full-scale light range selection logic that switches measurement range based on input light condition for best possible resolution at all times
- 12 configurable conversion times:
- 600μs to 800ms per channel for high-speed and high-precision applications
- External pin interrupt for hardware-synchronized trigger and interrupts
- Error correction code Features for improved reliability in automotive use cases
- Internal FIFO for output registers with I2C burst readout
- Low operating current: 30μA
- Ultra-low power standby: 2μA
- Operating temperature range:
- 40°C to +105°C
- Wide power-supply range: 1.6V to 3.6V
- 5.5V tolerant I/O pins
- Selectable I2C address
- Small-form...
