PAW3509DH Datasheet, PDF (1/5 Pages) Pixart Imaging Inc. – USB OPTICAL MOUSE SINGLE CHIP

PAW3509DH-TXWA
PAW3509DH-TXWA USB OPTICAL MOUSE SINGLE CHIP
General Description
The PAW3509DH-TXWA is a CMOS process optical mouse sensor single chip with USB interface that serves as
a non-mechanical motion estimation engine for implementing a computer mouse.
Features
Key Specification
‰ USB interface
‰ Single power supply
Power Supply
Wide operating supply range
4.25V ~ 5.5V
‰ Optical motion estimation technology
Interface
‰ Complete 2-D motion sensor
Optical Lens
‰ Accurate motion estimation over a wide range of
surfaces
System Clock
‰ High speed motion detection up to 37 inches/sec
‰ High resolution up to 2000 CPI
Speed
USB
1:1
24.000 MHz
37 inches/sec
‰ Power saving mode during times of no _Acceleration
15g
movement
‰ Support up to FIVE buttons (R, M, L, 4, 5) and ^Resolution
1000(Default)/1600/600 CPI
three axes (X, Y, Z) output
1000 -> 1600 -> 600 -> 1000 …
‰ Z-axis can support two kinds of scroller input CPI Switch Level
(Mechanical or IRPTR)
(Default)
‰ Support Tilt wheel: FOUR ways navigation with _{Frame Rate}
the scroll wheel up, down, left and right
4000 frames/sec
‰ USB spec.
10mA @Mouse moving (Normal)
¾ Complete Universal Serial Bus specificationV1.1 ^{Operating Current 5mA @Mouse not moving (Sleep)}
compatibility
480uA @USB suspend (Suspend)
¾ Complete USB HID specs V1.11 compatibility _Package
¾ Compliant to the USB specification version 2.00
Shrunk DIP20
¾ Integrated USB transceiver and 1.5Mbps USB
serial interface engine
¾ 16-bit X/Y report format
‰ One dedicated pin for CPI switch and indication
‰ Flexibility for device type configuration.
¾ Interface: USB / PS2
¾ USB type: 4D5B, 3D3B
¾ CPI resolution: 400 ~ 2000
¾ CPI switch type: 4 types available
¾ Sensor rotation: 0, +90(clockwise), -90, 180
Ordering Information
Part Number
Device Type
Interface
Roller
PAW3509DH-TXWA
4D5B
USB (LS,16-bitXY) Mechanical/IRPTR
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1
PixArt Imaging Inc.
E-mail: [e-mail]
V1.1 Sep. 2010