Proximity banner

Proximity description

接近检测传感器通过测量反射的红外线 (IR) 能量来检测物体或人的存在。该器件系列包含集成的 LED 驱动器,有的器件还集成了 LED。接近检测器件提供四路可编程 LED 驱动电流和 IR 脉冲重复。接近检测电路可补偿环境光,使其无论在明亮日照还是黑暗房间中均可以工作。宽动态范围支持手机等深色玻璃后的短距离检测应用操作。接近检测传感器可用于机械开关的更替或感测人的肢体语言。

资源发布器

PartNo Description Supply Voltage

V

I²C Bus

Programmable

Integrated Capabilities and Components

Recommended Operating Distances

cm

Temperature Range

°C

Packages

Datasheet Demo Buy PartNo
TSL26711

Digital proximity detector, LED drvr., Vdd I2C interface

2.6 - 3.6 VDD Gain, Integration time, Interrupt < 15 -40 to 85 FN, pin count 8 TSL26711
TSL26713

Digital proximity detector, LED drvr., 1.8V I2C interface

2.6 - 3.6 1.8V Gain, Integration time, Interrupt < 46 -40 to 85 FN, pin count 8 TSL26713
TSL26721

Digital proximity detector, LED drvr., Vdd I2C interface

2.4 - 3.6 VDD Gain, Integration time, Interrupt < 15, < 46 -30 to 70 FN, pin count 6 TSL26721
TSL26723

Digital proximity detector, LED drvr., 1.8V I2C interface

2.4 - 3.6 1.8V Gain, Integration time, Interrupt < 15, < 46 -30 to 70 FN, pin count 6 TSL26723
TMD2620

2-in-1 small aperture proximity detection module

1.7-2.0 1.8V Gain, integration time, interrupt IR LED <15 -30 to 85 Surface-mount module, pin count 8 TMD2620
TMD26721

Digital proximity detector, LED driver and IR LED in an optical module Vdd I2C interface

2.6 - 3.6 VDD Interrupt IR LED <15 -40 to 85 Surface-mount module, pin count 8 TMD26721
TMD26723

Digital proximity detector, LED driver and IR LED in an optical module 1.8V I2C interface

2.6 - 3.6 1.8V Interrupt IR LED <15 -40 to 85 Surface-mount module, pin count 8 TMD26723
TMF8701

Time-of-Flight sensor with 940nm integrated IR VCSEL in a 2.2mm x 3.6mm x 1.0mm optical module 1.8V I²C

2.7 - 3.3 1.8V Mode setting, Repetition rate, Interrupt Ambient light immunity (100k lux to 0 lux) 60 -30 to 70 OLGA, Pin Count 8 TMF8701