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PDF PAW3205DB-TJ3T Data sheet ( Hoja de datos )
| Número de pieza | PAW3205DB-TJ3T | |
| Descripción | LOW POWER WIRELESS MOUSE SENSOR | |
| Fabricantes | PixArt | |
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PAW3205DB-TJ3T
PAW3205DB-TJ3T
LOW POWER WIRELESS MOUSE SENSOR
General Description
The PAW3205DB-TJ3T is a high performance and low power CMOS process optical mouse sensor with DSP
integration chip that serves as a non-mechanical motion estimation engine for implementing a computer wireless
mouse. With adaptive frame-rate control(AFC), this optical mouse sensor gains extra power saving during mouse
moving.
Features
Key Specification
Single power supply
Precise optical motion estimation
technology
Complete 2-D motion sensor
Operating voltage
Power Supply
2.1V ~ 3.6V (VDD)
Optical Lens 1:1
Accurate motion estimation over a wide Speed
range of surfaces
Up to 30 inches/sec
High speed motion detection up to 30
inches/sec
High resolution up to 1600 CPI
Acceleration
Resolution
Up to 10 G
600/ 800/ 1000(Default)/ 1300/ 1600 CPI
Power saving mode during times of no
movement
Serial interface for programming and
data transfer
Built-in low power Timer (LPT) for
sleep1/sleep2 mode
MOTSWK pin to wake up mouse
controller
Frame Rate Up to 2400 frames/sec
Typical
Operating
Current
(without I/O
toggling)
1.5mA @ Mouse moving (Normal)
50uA @ Mouse not moving (Sleep1)
12uA @ Mouse not moving (Sleep2)
10uA @ Power down mode
*not including LED, typical value
Wide operation range from 2.1V to 3.6V Package
Staggered DIP8
Adaptive frame rate control for extra
power saving during moving
Ordering Information
Order Number
PAW3205DB-TJ3T
Part Description
Resolution
CMOS Optical Mouse Sensor 1000 CPI
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.
E-mail: [email protected]
1
V1.0, May. 2013
1 page  
PixArt Imaging Inc.
PAW3205DB-TJ3T
Wireless Optical Mouse Sensor
4. Referencing Application Circuit
4.1 Power 2.7V Application Circuit, no DC/DC (with Red LED, 2.4GHz Transceiver)
Power
VCC_BAT
BAT+
BAT+1
11
BAT-1
11
BAT VCC_BAT
SW1
3
2
1
BAT VCC_DC
Short for direct battery
Sensor -
PAW3205-TJ3T
S-MOTSWK
S-SDIO
S-SCLK
U2
1 NC
2 MOTSWK
3 SDIO
4 SCLK
VDDA
VDD
VSS
LED
8
7
6
5
PAW3205-TJ3T
VCC_DC
C1
1uF
C2
+
10uF
C3
0.1uF
D1 Red LED R1 22
Buttons
Z_CM
ENSW
3
Z2
COM
Z1
ENCODER
1
2
VCC_DC
R0_Z2 1M
Z2
R0_Z1 1M
Z1
CPI_SW
R0 1 2 CPI_SW
B4
BL 1 2 B4
B5
BL 1 2 B5
R0
R0
R0
BM
12
BM
BR
12
BR
BL
12
BL
RF - Nordic nRF24LE1
C12 22pF
21
C13 22pF
21
XC2
X1
4
1
GND OUT
IN GND
3
2
16 MHz Cry stal
XC1
U3
VCC_DC
C11
0.1uF
R2 22K
12
VCC_DC
C9
0.1uF
C7
0.1uF
C8
33nF
Z1
Z2
PROG
R0
1
2
P0.1
VDD
24
23
3 VDD
VSS 22
4
5
6
7
DEC1
ANT2
DEC2
P0.2
nRF24LE1
ANT1
VDD_PA
PROG
RESET
21
20
19
18
8
P0.3
VSS
P1.4
P1.3
17
RESET
S-SCLK
BM
R8
/ VCC_DC
C10
33nF
1
L1
6.8nH
1
L3
2
4.7nH
L2
2
6.8nH
C5
12
1.5pF
C6
1.0pF
50 ohm point
C20
1.8pF
C4
2.2nF
C19
/
Power Tree
Battery * 2
(series,
2.1V~3.2V)
Sensor, LED,
RF
(2.1V~3.2V)
ISSP Program - Nordic
J1
VCC_DC
PROG
B4
BL
1
3
5
7
2
CPI_SW
4
RESET
6
B5
8
9 10
HEADER 5X2
ISSP
Figure 4. Application Circuit for 2.7V, no DC/DC
4.2 Power 2.7V Application Circuit, one DC/DC (with Red LED, 2.4GHz Transceiver)
Power
VCC_BAT
BAT+
BAT+1
11
BAT-1
11
BAT VCC_BAT
SW1
3
2
1
Sensor -
PAW3205-TJ3T
BAT
VCC_DC
1N4001 / 1N4148
L4 220uH
D2
U1
C14
47uF
SW VOUT
ELM9327
C16
47uF
S-MOTSWK
S-SDIO
S-SCLK
U2
1
NC
2 MOTSWK
3
SDIO
4 SCLK
VDDA
VDD
VSS
LED
8
7
6
5
PAW3205-TJ3T
C1
1uF
C2
+
10uF
C3
0.1uF
D1 Red LED R1 22
VCC_DC
Buttons
Z_CM
ENSW
3 Z2
COM
Z1
ENCODER
1
2
VCC_DC
R0_Z2 1M
Z2
R0_Z1 1M
Z1
CPI_SW
R0 1 2 CPI_SW
B4
BL 1 2 B4
B5
BL 1 2 B5
R0
R0
R0
BM
12
BM
BR
12
BR
BL
12
BL
RF - Nordic nRF24LE1
C12 22pF
21
C13 22pF
21
XC2
X1
4
1
GND OUT
IN GND
3
2
16 MHz Cry stal
XC1
U3
VCC_DC
C11
0.1uF
R2 22K
12
VCC_DC
C9
0.1uF
C7
0.1uF
C8
33nF
Z1
Z2
PROG
R0
1 24
2
3
4
5
6
7
8
P0.1
VDD
DEC1
DEC2
P0.2
PROG
P0.3
VSS
nRF24LE1
VDD
VSS
ANT2
ANT1
VDD_PA
RESET
P1.4
P1.3
23
22
21
20
19
18
17
RESET
S-SCLK
BM
R8
/ VCC_DC
C10
33nF
1
L1
6.8nH
1
L3
2
4.7nH
L2
2
6.8nH
C5
12
1.5pF
C6
1.0pF
50 ohm point
C20
1.8pF
C4
2.2nF
C19
/
Power Tree
Battery * 1
(0.9V~1.6V)
DC/DC
(2.7V)
Sensor, LED,
RF (2.7V)
ISSP Program - Nordic
J1
VCC_DC
PROG
B4
BL
1
3
5
7
2
CPI_SW
4
RESET
6
B5
8
9 10
HEADER 5X2
ISSP
Figure 5. Application Circuit for 2.7V, one DC/DC
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.
E-mail: [email protected]
5
V1.0, May. 2013
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet PAW3205DB-TJ3T.PDF ] | |
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