Rectangular proximity sensorVCNL36825T

with serial interface surface-mount programmable

Proximity Sensor With Interrupt, VCSEL, and I²C Interface Package type: surface-mount Dimensions (L x W x H in mm): 2.0 x 1.25 x 0.5 Integrated modules: vertical cavity surface emitting laser (VCSEL), proximity sensor (PS), and signal conditioning IC Handheld device Consumer device Industrial application VCNL36825T integrates a proximity sensor (PS), and a VCSEL into one small package. It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip by CMOS process. PS programmable interrupt features of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. • Interrupt function • 1.6 mm single hole opening design • Supply voltage range VDD: 2.64 V to 3.6 V • Low power consumption I2C (SMBus compatible interface) • Output type: I2C bus • Temperature compensation: -40 °C to +85 °C • Floor life: 168 h, MSL 3, according to J-STD-020 • Immunity to red glow (940 nm IRED) • Programmable IVCSEL sink current • Intelligent cancellation to reduce cross talk phenomenon • Smart persistence scheme to reduce PS response time • Low power consumption mode • Sunlight cancellation up to 100 klx • Programmable interrupt function for PS with upper and lower thresholds • Adjustable persistence to prevent false triggers for PS • Handheld device • Consumer device • Industrial application • True wireless stereo (TWS) earphones