ams supplies a family of products which combine an Ambient Light Sensor (ALS) and proximity detection in a single device. The ALS provides measurements of ambient light intensity which match the human eye’s response to light under a variety of lighting conditions, and through a variety of attenuation materials. The proximity detection feature allows a large dynamic range of operation for use over short distances and behind dark glass. These devices are intended for use in mobile phones, and over longer distances for presence detection in computer displays and monitors.

PartNo Description Supply Voltage

V

I²C Bus

Programmable

Integrated Capabilities

Recommended Operating Distances

cm

Temperature Range

°C

Packages

Datasheet Demo Buy PartNo
TSL2740 Light-to-Digital Converter with I²C interface 1.8V I²C - 1.8V Gain, Integration Time, Interrupt ALS, Prox 10 -30 to 85 QFN (10-Pin) TSL2740
TSL27723 Light-to-digital converter with proximity sensing, I2C Vbus = 1.8V interface 2.4 - 3.6 1.8 Gain, Integration time, Interrupt ALS, Prox, LED Drvr. < 15 −30 to 70 FN, pin count 6 TSL27723
TSL27721 Light-to-digital converter with proximity sensing, I2C Vbus = VDD interface 2.4 - 3.6 VDD Gain, Integration time, Interrupt ALS, Prox, LED Drvr. < 15, < 46 −30 to 70 FN, pin count 6 TSL27721
TSL27713 Light-to-digital converter with proximity sensing, I2C Vbus = 1.8V interface 2.6 - 3.6 1.8 Gain, Integration time, Interrupt ALS, Prox, LED Drvr. < 15 -40 to 85 FN, pin count 6 TSL27713
TSL27711 Light-to-digital converter with proximity sensing, I2C Vbus = VDD interface 2.6 - 3.6 VDD Gain, Integration time, Interrupt ALS, Prox, LED Drvr. < 46 -40 to 85 FN, pin count 6 TSL27711
TMD3719 Ambient light and color (RGB) sensing, flicker and proximity detection 1.7 to 1.98 1.8V Gain, Integration Time, Interrupt, Configuration 3 IR VCSELs <15 -30 to 85 OLGA, Pin count 10 TMD3719
TMD27723WA Digital ambient light sensor, proximity sensor and IR LED in an optical module 1.8V I2C 2.2 – 3.6 1.8V Gain, integration time, interrupt ALS, Prox, LED Drvr. IR LED <15 -40 to 85 Surface-mount module, pin count 8 TMD27723WA
TMD27723 Digital ambient light sensor, proximity sensor and IR LED in an optical module 1.8V I2C 2.6 - 3.6 1.8 Gain, integration time, interrupt ALS, Prox, LED Drvr. IR LED <15 -40 to 85 Surface mount module, pin count 8 TMD27723
TMD27721WA Digital ambient light sensor, proximity sensor and IR LED in an optical module Vdd I2C 2.2 – 3.6 VDD Gain, integration time, interrupt ALS, Prox, LED Drvr. IR LED <15 -40 to 85 Surface-mount module, pin count 8 TMD27721WA
TMD2725 3-in-1 small aperture ambient light sensor, proximity sensor and IR LED in an optical module 1.8V I2C 1.7 - 2.0 1.8 Gain, integration time, interrupt ALS, Prox, IR LED <15 -30 to 85 Surface mount module, pin count 8 TMD2725
TMD2712 Industry's smallest integrated solution 1.7 - 1.98 VCSEL 2.9 - 3.6 I²C - 1.8V Gain, Integration Time, Interrupt, Configuration 940nm VCSEL <15 -30 to 85 OLGA, Pin count 6 TMD2712