TMF8701 datasheet(2/66 Pages) OSRAM

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Datasheet, Public

Page 1

[v2-00] 2023-Feb-21

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TMF8701

Time-of-Flight Sensor

The TMF8701 is a time-of-flight (TOF) sensor in a single modular

package with associated VCSEL. The TOF device is based on

SPAD, TDC and histogram technology.

Ordering Information and Content Guide appear at end of

datasheet.

Key Benefits & Features

The benefits and features of TMF8701, Time-of-Flight Sensor

are listed below:

Figure 1:

Added Value of Using TMF8701

Benefits

Feature

• Modular package - 2.2mm x 3.6mm x 1.0mm

• Small footprint fits in the mobile phone bezel

• 21° FOI

• Detecting central closest objects

• Time-to-Digital converter (TDC)

• Direct time-of-flight measurement

• Within 5% of measurement (accuracy); no

multi-path and no multiple object problems as for

iToF

• Single Photon Avalanche Photodiode (SPAD)

• Histogram based architecture

• Better accuracy detects reliably closest object

• Min. distance 1mm (black target)

• Max. distance 60cm

• Dynamic cover glass calibration

• No complex calibration

• Reliable operation under demanding use cases

• Compensates for dirt on glass

• Reference SPAD

• Improved accuracy over temperature and life

• Distance and signal quality reported

• Make better decisions

• Fast VCSEL driver with protection

• Class 1 Eye Safe

• 940μA power consumption at 10Hz (proximity

mode)

• 26mA power consumption at 60Hz operation

(distance and proximity mode)

• 0.26μA power-down current consumption (EN=0)

• Longer battery life

General Description

TMF8701 数据表(PDF) 2 Page - OSRAM GmbH

TMF8701 数据表(HTML) 2 Page - OSRAM GmbH

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