ams TCS3720 ALS/Color and Proximity Sensor

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Description

The TCS3720 features ambient light, color (RGB) sensing and proximity detection. The device integrates two advanced emitter drivers within a compact 3.34mm x 1.36mm x 0.6mm OLGA package.

Details

Features

  • Red, green, blue and clear ALS channels with improved sensitivity
  • Highly programmable gain and integration time
  • Display synchronization with highly programmable ALS Start Delay (ASD)
  • 737kHz ALS clock rate
  • 1KB FIFO
  • Integrated factory calibrated emitter drivers
  • Display synchronization with highly programmable Proximity Start Delay (PSD)
  • Crosstalk and ambient light cancellation
  • Optimized sensitivity and noise level
  • Wide configuration range
  • 1.8V power supply with 1.8V I2C bus
  • Configurable sleep mode
  • Interrupt driven device
  • Proximity saturation flag
  • Digital and analog ALS saturation flags
  • VSYNC status check

Benefits

  • Ambient light sensing behind OLED displays
  • Proximity detection behind OLED displays
  • Low power consumption
  • Integrated status checking for all functions

Parameters

Function
color sensing
proximity detection
flicker detection
Supply voltage
1.8 V
min.
1.7 V
max.
2.0 V
Interface
input
I²C slave (400kHz)
output
I²C slave (400kHz)
Operating ambient temperature
min.
-30 °C
max.
85 °C
Emitter quantity
external
Integrated diffuser
No
Package
OLGA
Package dimension
l
3.34 mm
w
1.36 mm
h
0.6 mm
Input/Output Voltage
1.8 V

Ordering codes

Product Type Description Order No. Availability
TCS37203 OLGA T&R (10000pcs per reel) Q65114A1321
TCS37203M OLGA T&R (1000pcs per reel) Q65114A1323

Downloads

Technical documents

Environmental documents