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PAW3203DI PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 PAW3203DI
기능 WIRELESS OPTICAL MOUSE SINGLE CHIP
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PAW3203DI 데이터시트, 핀배열, 회로
PAW3203DI
PAW3203DI WIRELESS OPTICAL MOUSE SINGLE CHIP
General Description
The PAW3203DI optical mouse sensor is a CMOS wireless mouse single chip that serves as a non-mechanical
motion estimation engine for implementing a wireless mouse.
Features
Key Specification
‰ Single power supply
‰ 27MHz FSK wireless protocol
Power Supply
Range
1.73V ~ 1.87V (VDDD,VDDA, VDD)
2.5V ~ 2.9V (VDD)
‰ No mechanical parts
‰ Complete 2-D motion sensor
‰ Precise optical motion estimation technology
Optical Lens
Interface
1:1
27 MHz FSK wireless protocol
‰ Accurate motion estimation over a wide range System Clock
of surfaces
‰ High resolution up to 1000 CPI
Frame Rate
27 MHz
3000 frames/sec
‰ High speed motion detection up to 28 inches/sec Speed
‰ Supports five buttons (R, M, L, B4, B5) and
three axes (X, Y, Z) output
Acceleration
28 inches/sec
TBD
‰ Mouse operation condition, RF protocol timing Resolution
and sensor chip turn function can be power-up
loaded from external EEPROM
‰ Support I2CTM EEPROM interface
Operating
Current
‰ Battery low detection
Package
400/600/800(default)/1000 CPI
5mA @Mouse moving (Normal)
800uA @Mouse not moving (Sleep1)
150uA @Mouse not moving (Sleep2)
Shrunk DIP24
Ordering Information
Order Number Resolution (CPI)
PAW3203DI
800
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
1
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V0.3 April. 2008




PAW3203DI pdf, 반도체, 판매, 대치품
PixArt Imaging Inc.
PAW3203DI
Wireless Optical Mouse Single Chip
3. Specifications
3.1 Absolute Maximum Ratings
Stresses above those listed under "Absolute Maximum Rating" may cause permanent damage to the device.
These are stress ratings only. Functional operation of this device at these or any other conditions above those
indicated in the operational sections of this specification is not implied and exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Symbol Parameter
TSTG Storage Temperature
TA Operating Temperature
VDC DC Supply Voltage
VIN DC Input Voltage
Lead Solder Temp
ESD -
Min. Max.
-40 85
-15 55
-0.5 Vdd1 + 0.2
-0.5 Vdd2 + 0.3
-0.5 VDC
260
2
Unit Notes
°C
°C
V
V
V All I/O pin
°C For 10 seconds, 1.6mm below seating plane
kV
All pins, human body model MIL 883 Method
3015
3.2 Recommend Operating Condition
Symbol Parameter
TA Operating Temperature
Vdd1
Power Supply Voltage
Vdd2
VN Supply Noise
Distance From Lens
Z Reference Plane to
Surface
R Resolution
A Acceleration
FCLK Clock Frequency
FR Frame Rate
S Speed
Min. Typ. Max.
0 40
1.73 1.8 1.87
2.5 2.7 2.9
100
Unit Notes
°C
VDDD, VDDA, VDD short
V
VDD
mV Peak to peak within 0 - 100 MHz
2.3 2.4 2.5 mm Refer to Figure 4
400 800 1000 CPI
TBD
g
26.995 27.042 27.245 MHz Set by crystal
3000
frames/s
28 inches/sec
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
4
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V0.3 April. 2008

4페이지










PAW3203DI 전자부품, 판매, 대치품
PixArt Imaging Inc.
PAW3203DI
Wireless Optical Mouse Single Chip
5. Referencing Application Circuit
5.1 1.8V Application Circuit (with Red LED)
#1. Battery Power Circuit
Optional power source: A or B
A. DC/DC Converter
BAT_1.5V
BAT_1.5V
VCC_1.8V
L2 220uH D3 1N5819
VR1
VCC_1.8V
VOUT
100K
C31
Q1
2N3906
C30
47uF
SW
U1
ELM9318
VR2
100uF
100K
BatDetect
R7
100K
A
#2. EEPROM & LED-POWER Circuit
U3 24AA02
A0 VCC
A1 WP
A2 SCL
VSS SDA
ISCK
ISDA
VCC_1.8V
C5
0.1uF
B. Regulator
VIN PAD
U5
ELM9818
BAT_3.0V
VCC_1.8V
C32 C33
22uF 22uF
BAT_3.0V
R1
170K
R2
470K
VCC_1.8V
Q1
2N3906
BatDetect
R8
100K
BAT_1.5V
L1 200uH
C3
47uF
D2 1N5819
LED_2.7V
VOUT
SW
U2 ELM9327
C4
47uF
#3. RF TX Circuit
VCC_1.8V
RFDATA
R3 10K
RFosc
C6
22pF
Q2
3904
R4 10R
C8
+
1uF
C10
0.1uF
C11
+
1uF
RFEN
C9
0.1uF
RFcarrier
R5
10K
C12
100pF
Q3
3904
C13
100pF
#4. Sensor Circuit
U4
Z1 1
Z2 2
LKEY 3
LED_2.7V
R6
B4
D1
RFcarrier C18 10pF
RFosc
X1
27.042MHZ
* C19
VCC_1.8V
C20
+
1uF
4
5
6
7
8
9
10
C21 C22 C23
++
10uF 0.1uF 1uF
11
12
C24
0.1uF
ZY1
BATLow
ZY2
RFU
BL NC
B4 BM
LED
BR
OSCOUT
RFEN
OSCIN
RFDATA
VDDD
RFID
VSS
ISDA
VDD
ISCK
VDDA
NC
VREF
B5
PAW3203DI
24
23
22
21
20
19
18
17
16
15
14
13
BatDetect
RFU
MKEY
RKEY
RFEN
RFDATA
RFID
ISDA
ISCK
B5
VCC_1.8V
ENSW1
Z1 Z2
COM
Z2 Z1
ENCODER
LKEY SW1
RKEY SW2
MKEY SW3
B4 SW4
B5 SW5
RFID SW6
RFU * SW7
Note1: Please reserve C19, SW7 for future use
Figure 6. Application Circuit for 1.8V (with Red LED)
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
7
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V0.3 April. 2008

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PAW3203DI

WIRELESS OPTICAL MOUSE SINGLE CHIP

PixArt
PixArt

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