ams TMD2636 IR Proximity Detection Module

ams TMD2636 IR Proximity Detection Module
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Beschreibung

The TMD2636 is an advanced IR proximity sensor module suited for short range proximity measurement detection and offered in the industry's smallest size (1.0mm x 2.0mm) and thin (0.35mm) optical land grid array module that incorporates a 940nm IR VCSEL and is factory calibrated for IR proximity response. The proximity detection feature provides nearby object detection by photodiode detection of reflected IR energy sourced by the integrated VCSEL emitter. Sensitivity, power consumption, and noise can be optimized with adjustable timing and power. Detect/release events can be interrupt driven, and occur when proximity result crosses upper and/or lower threshold settings. The proximity engine features advanced crosstalk noise cancellation through a wide range offset adjustments to compensate for unwanted IR energy reflection at the sensor. Proximity results are further improved by automatic ambient light subtraction.
Datenblatt
TMD2636 DS001018
Englisch
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Details

Eigenschaften

  • Low-profile (0.35mm) and ultra-small (0.7mm³) volumetric size
  • Proximity crosstalk compensation
  • 940nm IR proximity with automatic ambient light subtraction
  • Automatic single alternative I²C address option
  • Split near/far photodiodes and offset emitter/detector placement
  • 0.18µm process technology with 1.8V I²C
  • Small footprint 2.0 mm x 1.0 mm x 0.35 mm package

Vorteile

  • Ideal for the smallest size applications
  • Enables accurate and stable measurements behind highly diffusive and spectrally distorting materials in low light level environments
  • Compensates for unwanted ambient light photodiode current
  • Enables an additional device to reside on I²C bus with 0x38
  • Enhances industrial design flexibility of sensor apertures sizes and shapes (1.5mm circular or 1mmx2mm Oval)
  • Reduces overall system power consumption
  • Reduces board space requirements and enables low-profile system design

Parameter

Function
proximity detection
Supply voltage
1.8 V
min.
1.7 V
max.
2.0 V
Interface
input
I²C slave (400kHz)
output
I²C slave (400kHz)
Operating ambient temperature
min.
-30 °C
max.
85 °C
Emitter quantity
1 integrated
Integrated diffuser
No
Package
Module
Package dimension
l
2.0 mm
w
1.0 mm
h
0.35 mm
Input/Output Voltage
1.8 V

Bestellnummern

Produkt-Typ Beschreibung Bestellnummer Verfügbarkeit
TMD26363 Tape and Reel (13”) 10000 pcs/reel Q65114A1253
Status Information
volle Produktion
Vorserie
Nicht für neues Design geplant
Bestellung und Versand sind noch möglich
Ausgelaufen
Produkt anfordern
TMD26363M Tape and Reel (7”) 1000 pcs/reel Q65114A1252
Status Information
volle Produktion
Vorserie
Nicht für neues Design geplant
Bestellung und Versand sind noch möglich
Ausgelaufen
Produkt anfordern

Downloads

Datenblätter

TMD2636 DS001018

Datasheet
EN
DE
CN
JP

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