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Sensing is Life
As a global leader in intelligent sensors and emitters we offer a unique product and technology portfolio for sensing, illumination and visualization:
from high-performance LEDs and lasers to mixed-signal analog ICs and sensors.
Proximity description

Proximity detection sensors measure reflected infrared (IR) energy to detect the presence of an object or person. The devices include an integrated LED driver and, in some devices, an integrated LED. The proximity detection devices provide four programmable LED drive currents and IR pulse repetitions. The proximity detection circuitry compensates for ambient light, allowing it to operate in environments ranging from bright sunlight to dark rooms. The wide dynamic range allows operation in short-distance detection applications behind dark glass, such as mobile phones. Proximity detection sensors can be used to replace a mechanical switch or to sense human gestures.

 

Asset Publisher
PartNo Description Supply Voltage

V

I²C Bus

V

Programmable

Integrated Capabilities and Components

Recommended Operating Distances

mm

Temperature Range

°C

Package

Datasheet Demo Buy PartNo
TMD2621 for Behind OLED Applications 1.7 - 1.98 1.8 Gain, integration time, interrupt Proximity Emitter Driver, VCSEL, Photodetector 30 -30 to 85 OLGA, pin count 8 TMD2621
TMF8828 Multi-zone Time-of-Flight sensor with 940nm integrated IR VCSEL in a 2.0mm x 4.6mm x 1.4mm module 2.7 - 3.3 1.8 Mode setting, Repetition rate, Interrupt 1-500 -30 to 70 OLGA pin count 12 TMF8828
TMF8821 Multi-zone Time-of-Flight sensor with 940nm integrated IR VCSEL in a 2.0mm x 4.6mm x 1.4mm module 2.7 - 3.3 1.8 Mode setting, Repetition rate, Interrupt 1-500 -30 to 70 OLGA pin count 12 TMF8821
TMF8820 Multi-zone Time-of-Flight sensor with 940nm integrated IR VCSEL in a 2.0mm x 4.6mm x 1.4mm module 2.7 - 3.3 1.8 Mode setting, Repetition rate, Interrupt 1-500 -30 to 70 OLGA pin count 12 TMF8820
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 12 TMF8701
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
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
TMF8805 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 1.8 Mode setting, Repetition rate, Interrupt Ambient light immunity (100k lux to 0 lux) 2 - 250 -30 to 70 OLGA, Pin Count 12 TMF8805
TMF8801 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) 2 - 250 -30 to 70 OLGA, Pin Count 12 TMF8801
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
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
TMD2635 2-in-1 ultra small proximity detection module 1.8V I²C 1.7 - 2.0 1.8V Gain, Integration Time, Interrupt IR VCSEL <5 -30 to 85 OLGA, Pin Count 6 TMD2635
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
TMD2636 2-in-1 low-profile proximity detection module 1.8V I²C 1.7 -2.0 1.8 Gain, Pulse width, Number of pulses, VCSEL current, Interrupt IR VCSEL <5 -30 to 85 OLGA, Pin count 6 TMD2636