ams TMD26721

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설명

The TMD2672 family of devices provides a complete proximity detection system and digital interface logic in a single 8-pin surface mount module. The device is register-set and pin-compatible with the TMD2671 series and includes new and improved proximity detection features. The proximity detection includes improved signal-to-noise and accuracy. A proximity offset register allows compensation for optical system crosstalk between the IR LED and the sensor. To prevent false proximity data measurement readings, a proximity saturation indicator bit signals that the internal analog circuitry has reached saturation. Interrupts have been enhanced with the addition of a sleep-on-interrupt feature that also allows for a single cycle operation. The device internal state machine provides the ability to put the device in a low power mode in between proximity measurements, providing very low average power consumption.

세부 정보

조건

Function
proximity detection
Supply voltage
3.0 V
min.
2.6 V
max.
3.6 V
Interface
input
I²C slave (400kHz)
output
I²C slave (400kHz)
Operating ambient temperature
min.
-40 °C
max.
85 °C
Emitter quantity
1 integrated
Integrated diffuser
No
Package
Module
Package dimension
l
3.94 mm
w
2.36 mm
h
1.35 mm
Input/Output Voltage
VDD

주문 코드

제품 유형 설명 주문 번호 재고 여부
TMD26721

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Datasheet

애플리케이션 노트

기술 문서

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