Datasheet > TMD37007

TMD37007

更新时间： 2022-02-26 11:46:16

品牌	Logo	应用领域
艾迈斯 - AMSCO		/
页数	文件大小	规格书
46页	818K
描述
The device features advanced Proximity measurement

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TMD37007 数据手册

TMD3700

Color, ALS and Proximity Sensor

Module

The device features advanced Proximity measurement, Digital

Ambient Light Sensing (ALS) and Color Sensing (CRGB). The slim

module incorporates an IR LED and factory calibrated LED

driver. The Proximity detection feature provides object

detection (e.g. mobile device screen to user’s ear) by

photodiode detection of reflected IR energy (sourced by the

integrated LED).

General Description

Detect/release events are interrupt driven, and occur when

proximity result crosses upper and/or lower threshold settings.

The proximity engine features offset adjustment registers to

compensate for unwanted IR energy reflection at the sensor.

Proximity results are further improved by automatic ambient

light subtraction. The Color and ALS detection feature provides

red, green, blue and clear light intensity data. Each of the C, R,

G, B channels have a UV and IR blocking filters and a dedicated

data converter producing16-bit data simultaneously. This

architecture allows applications to accurately measure ambient

light and sense color which enables devices to calculate

illuminance and color temperature, control display backlight,

and chromaticity.

Ordering Information and Content Guide appear at end of

datasheet.

Figure 1:

Added Value of Using TMD3700

Benefits

Features

• Reduced board space requirements and

enables low-profile system design

• Small footprint and low profile package

4.00 x 1.75 x 1.00 mm

• Improved ALS angular response for more

accurate measurement of lighting

environment

• 45 degree average ALS FOV

• Operating range of 200 milli-Lux to

60 kilo-Lux enables operation behind dark

glass

• Wide dynamic range and high sensitivity

ams Datasheet

Page 1

[v1-02] 2016-Aug-19

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