Pinout of ADNS-7530 Optical Mouse Sensor

Pin

Name

Description

1

VCSEL+VE

Positive Terminal of VCSEL

2

LASER_NEN

LASER Enable (Active LOW)

3

NCS

Chip select (active low input)

4

MISO

Serial data output

(Master In/Slave Out)

5

SCLK

Serial clock input

6

MOSI

Serial data input

(Master Out/Slave In)

7

MOTION

Motion Detect

(active low output)

8

XYLASER

XYLASER

9

VDD3

3V Input

10

NC

No Connection

11

GND

Ground

12

VDD3

3V Input

13

RefA

1.8V regulator output

14

DGND

Digital Ground

15

VDDIO

IO Voltage input (1.65~3.6V)

16

VCSEL-VE

Negative Terminal of VCSEL

Figure 1. Device pin-out for ADNS-7530

Product Number

Vcsel Binning

Lot Code

Date Code

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

Item

Marking

Remarks

Product Number

A7530

Date Code

XYYWWZV

X = Subcon Code

YYWW = Date Code

Z = Sensor Die Source

V = VCSEL Die Source

VCSEL Binning

KL

Lot Code

VVV

Numeric

All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.

PixArt Imaging Inc.

PixArt Imaging Inc.

ADNS-7530 Integrated Molded Lead-Frame DIP Sensor

2