|
|
PDF PAW3101DB Data sheet ( Hoja de datos )
| Número de pieza | PAW3101DB | |
| Descripción | CMOS OPTICAL MOUSE SENSOR | |
| Fabricantes | PixArt | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PAW3101DB (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
|
No Preview Available !
PAW3101DB
PAW3101DB CMOS OPTICAL MOUSE SENSOR
General Description
The PAW3101DB is a CMOS process optical mouse sensor with DSP integration chip that serves as a non-
mechanical motion estimation engine for implementing a computer mouse.
Features
Single 5.0/3.3 volt power supply
Precise optical motion estimation technology
Complete 2-D motion sensor
No mechanical parts
Key Specification
Wide operating supply range
Power Supply 3.0V ~ 3.6V (VDD, VREF)
4.25V ~ 5.5V (VDD)
Optical Lens 1:1
Accurate motion estimation over a wide range of
surfaces
System Clock
18.432 MHz
High speed motion detection up to 21 inches/sec
High resolution up to 800 CPI
Register setting for low power dissipation
Speed
Resolution
21 inches/sec
400/800 CPI
Power saving mode during times of no movement Frame Rate
Serial Interface for programming and data
transfer
Operating
I/O pin 5.0 volt tolerance
Current
3000 frames/sec
10mA @Mouse moving (Normal)
5mA @Mouse not moving (Sleep)
100uA @Power down mode
Package
Staggered DIP8
Ordering Information
Order Number
PAW3101DB
I/O
CMOS output
Resolution
800 CPI
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: [email protected]
V3.1 May. 2008
1 page  
PixArt Imaging Inc.
PAW3101DB
CMOS Optical Mouse Sensor
3.2 Register Descriptions
0x00
Bit
Field
Usage
Notes
0x01
Bit
Field
Usage
Notes
0x02
Bit
Field
Usage
Operation_Mode1
76543210
Reset
PD_enh
0
0
0
0
0 Slp_enl
Register 0x00 allows the user to change the operation of the mouse sensor. Shown below are the bits,
their default values, and optional values.
If Slp_enl = 0, after 1 sec not moving during normal mode, the mouse sensor will enter sleep mode,
and keep on sleep mode until moving is detected or wakeup is asserted.
Field Name
Reset
Description
Full chip reset
0 = Normal operation mode (Default)
1 = Full chip reset
PD_enh
Power down mode
0 = Normal operation mode (Default)
1 = Power down mode
Bit [5:1]
Slp_enl
MUST always be 00000
Sleep mode enable/disable
0 = Enable (Default)
1 = Disable
Product_ID1
765432
PID1[2:0]
Reserved[3:0]
Product ID of the mouse sensor and operation state of the mouse sensor.
Field Name
PID1[2:0]
Reserved[3:0]
Opstate
Description
The product ID is 000
Reserved for future use
Operation state
0 = Sleep state
1 = Normal state
10
Opstate
Delta_Y
76543210
Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
Y movement is counts since last report. Absolute value is determined by resolution. Reading clears
the register. Report range –128 ~ +127.
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
V3.1 May. 2008
5 Page 
PixArt Imaging Inc.
PAW3101DB
CMOS Optical Mouse Sensor
4. Specifications
4.1 Absolute Maximum Ratings
Symbol
Parameter
TSTG Storage Temperature
TA Operating Temperature
Lead Solder Temp
VDC
ESD
DC Supply Voltage
VIN DC Input Voltage
Min Max
-40 85
-15 55
260
-0.5 5.5
2
-0.5 5.5
Unit Notes
°C
°C
°C
For 10 seconds, 1.6mm below
seating plane.
V
kV
All pins, human body model MIL
883 Method 3015
V SDIO, SCLK, VDD
4.2 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
SCLK
Serial Port Clock
Frequency
FCLK Clock Frequency
FR Frame Rate
S Speed
Min. Typ. Max. Unit
Notes
0 40 °C
3.0 3.3
4.25 5.0
3.6
5.5
VDD, VREF short
V
VDD
100 mV Peak to peak within 0 - 100 MHz
2.3 2.4 2.5 mm Refer to Figure 4.
800 CPI
0.1 20 g
10 MHz
18.432 24.576 MHz Set by ceramic resonator
3000
4000
frames/s
3000
4000
frames/s
frames/s
@
@
FCLK = 18.432 MHz
FCLK=24.567 MHz
0
21
28
inches/s
21 inches/s @ FCLK = 18.432 MHz
28 inches/s @ FCLK = 24.567 MHz
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]
11
V3.1 May. 2008
11 Page | ||
| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet PAW3101DB.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PAW3101DB | CMOS OPTICAL MOUSE SENSOR | PixArt |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |