供应用于手机IC|驱动IC|集成电路IC的STK3410 传感器供应用于手机IC|驱动IC|集成电路IC的STK3410 传感器供应用于手机IC|驱动IC|集成电路IC的STK3410 传感器供应用于手机IC|驱动IC|集成电路IC的STK3410 传感器Feature

.  Integrated ambient light sensor, proximity sensor and infrared LED in one package. Proximity Sensor

.  16 bits resolution for proximity detection

.  Built-in LED driver with flexible setting–  LED turn-on time : 16 steps IT x 64 duty cycle options –  LED current : 12.5 / 25 / 50 / 100 mA

.  Flexible interrupt setting–  Several interrupt modes meet application requirements. –  Flag modes are included.–  Interrupt persistence : 1 / 4 times

. Low noise design

.  Ambient IR noise cancellation–  Immunity to 50Hz/60Hz fluorescent light flicker

.  940nm LED for STK3410. Ambient Light Sensor

.  Convert ambient light intensity to 16-bit digital data format

.  3rd generation ambient light sensor which closes to human-eye response and suppress IR portion –  Read  the  Illuminance  directly;  unlike conventional solution calculated from two diodes’ data

.  Flexible digital settings–  Integration time : 0.2ms~6400ms

.  Flexible interrupt setting –  Interrupt while out-of- window –  Persistence : 1 / 4 times

.  Maximum detecting ambient light intensity : 1.7 K Lux when using default setting.

.  IR sensing mode Gesture

.  1-D gesture recognition, left / right.

.  Background noise cancellation General

.  Fully digital control with I2C interface –  1.7 ~ 3.6V I2C interface

.  Low power design–  Standby mode–  Wait mode

.  Time-multiplexing for sensing

.  V DD wide operation voltage : 1.7~3.6V

.  Excellent temperature compensation: -40 to 85° C

.  Package: 3.94x2.36x1.35(mm)

.  Lead-free package (RoHS compliant)

Applications

.  Mobile Phone, Smart-phone, PDA