TMF8701 datasheet(3/66 Pages) OSRAM

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[v2-00] 2023-Feb-21

TMF8701 − General Description

Applications

The device is ideal for use in the mobile phone market with

applications including:

• Distance measurement for camera autofocus (Laser

Detect Autofocus - LDAF)

• Supporting low-power system operation by enabling

high-power components (i.e. 3D facial recognition) only

when an object is in the detection range

• Proximity detection

• Presence detection - Object detection

• Collision avoidance

Block Diagram

The functional blocks of this device are shown below:

Figure 2:

TMF8701 Block Diagram

TMF8701

VCSEL

Optical

Filter

Reflective

Surface

Background

Light

Internal

Reflection

Optics

SPAD,

TDC and

Histogram

Driver

Control

Data

Process

Cortex M0

TOF Sensor

GPIO1

GPIO0

INT

SDA

SCL

Host

TMF8701 数据表(PDF) 3 Page - OSRAM GmbH

TMF8701 数据表(HTML) 3 Page - OSRAM GmbH

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