ADNS-8020 参数 Datasheet PDF下载

PixArt Imaging Inc.

Track-on-Glass Laser Sensor

Pinout

Pin

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Name

-VCSEL

XY_LASER

NC

NCS

MISO

SCLK

MOSI

MOTION

VDDIO

DGND

VDD18

VDD3

AGND

VDD3

LASER_NEN

+VCSEL

Description

Negative terminal of VCSEL

Laser driver output

No Connection

Chip select (Active Low Input)

Serial data output (Master In/Slave Out)

Serial clock input

Serial data input (Master Out/Slave In)

Motion Detect (Active Low Output)

IO Voltage input (1.65-3.3V)

Digital Ground

1.8V Input

3V Input

Analog Ground

3V Input

Laser enable (Active Low Output)

Positive terminal of VCSEL

Pin 1

Pin 16

Date

Code

Item

Product Number

Date Code

Product

Number

Marking

A8020

XYYWWZV

Remarks

X = Subcon Code

YYWW = Date Code

Z = Sensor Die Source

V = VCSEL Die Source

Numeric

Lot Code

Pin 8

Pin 9

VVV

Lot Code

Figure 1. Device pin-out

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PixArt Imaging Inc.

E-mail:

fae_service@pixart.com.tw

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