ADNS-3050 参数 Datasheet PDF下载

Notes:

Pads for current

measurement.

Short by default.

L1

4.7uH

C17

10uF/6.3V

C20

33nF

R15

22k

C18

10nF

C19

1nF

R12

5.6R

NOTE:

R1= R2 x {(Vo/Vfb) -1}

R1 = 215K x {(Vo/500mV) -1}

P1

PAD2

U1

TPS61070

R6

1R

R1

1M

C6

C7

4.7uF/6.3V 4.7uF/6.3V

U7

RF_EN

R2

215k

SCLK_MCU

nRF24L01

L3

8.2nH

MOSI_MCU

MISO_MCU

L5

2.7nH

RF_NCS

L4

3.9nH

C8

10uF/6.3V

SW1

SW SLIDE-SPDT

BT1

BATTERY

Notes:

1. 50 ohm trace

(highlighted trace)

E1

C1

C5

4.7uF/6.3V 4.7uF/6.3V

Notes:

10uF input cap

optional

C23

1.5pF

C24

1pF

RF_IRQ

C25

2.2nF

X1

16MHz

SW5

R16

1M 1%

C21

22pF

C22

22pF

C26

4.7pF

R3

100k

C2

10nF

C4

100nF

C11

100nF

R5

33R

U5

D5

HLMP-ED80

4.7uF/6.3V

C9

C3

100nF

PCB Notes:

pin

9,24,34,25,26,28,11,17,18,

19, need to short track if

need to connect to GND

plane.

RF_IRQ

SW_CPI+

U2

J1

HLMP-EG3E

VDD1: MCU Supply

VDD2: RF Supply

VDD3: Sensor Supply

MISO_MCU

MOSI_MCU

SCLK_MCU

NCS_MCU

X2

32.768KHz

TP1

RF_EN

RF_NCS

ZA

ZB

ADNS 3050

MOT_MCU

MSP430-2274

TP2

TP3

R7

1R

R8

1R

R9

1R

SW_LEFT

SW_RIGHT

SW_MID

SW2

Q1

ZB

ZA

SW3

SW4

Figure 9. Schematic diagram for interface between ADNS-3050 and microcontroller with HLMP-EG3E Red LED on a wireless solution

NOTE: The ADNS-3050 Optical Mouse Sensor is not designed for use with blue LED navigation system.

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