PAW3702DL-TXNT Datasheet, PDF (1/33 Pages) Pixart Imaging Inc. – 3in1 SOC Low Power 2.4GHz Wireless Optical Mouse

PixArt Imaging Inc.
PAW3702DL-TXNT General Datasheet
3in1 SOC Low Power 2.4GHz Wireless Optical Mouse
PAW3702DL-TXNT: 3in1 SOC
Low Power 2.4GHz Wireless Optical Mouse
General Description
The PAW3702 is a high integration integrated circuit (IC)
including 2.4GHz RF, MCU and optical mouse navigation
engine in a single chip. It is a high performance and low
power chip targeting in wireless optical mouse application.
This wireless system is operated in 2.4GHz ISM frequency
band. To make up a total solution of 2.4GHz optical wireless
mouse, the PAR2402 is the 2.4GHz Wireless Receiver chip
in the USB dongle to be paired with the PAW3702 in the
mouse.
Key Features
 Single chip for 2.4GHz wireless optical mouse
 Integrated 8051 microprocessor
 Built in OTP and SRAM
 GFSK transceiver
 Accurate motion estimation over wide range of surfaces
 High speed motion detection up to 30 inches/sec
 High resolution up to 2000 CPI
 Power saving mode during times of no movement
 Adaptive frame rate control for extra power saving
during motion
 Supports outputs up to six buttons (L, M, R, CPI, B4, B5)
and three axes (X, Y, Z)
 One LED indicator for Power/CPI/Low battery detection
 Low external BOM
Applications
 Wireless mouse
Key Parameters
Parameter
Temperature range
VDD Supply Voltage
Frequency Band
TX Output Power
RX Sensitivity
Optical Lens
Tracking Speed
Acceleration
Resolution CPI
Frame Rate
Run Mode Current
w/o LED driving @ 2.7v
Sleep Mode Current
w/o LED driving @ 2.7v
Power Down Current
Low Power Detector
Voltage
Shutdown Alert Voltage
Value
0°C ~40°C
2.1 V ~ 3.6 V
2403~2479 MHz
+4/0/-6 dBm
-91dBm
Normal/Specular lens
Up to 30 inches/sec
Up to 10 g
800/1000/1200/1600/2000
Up to 2400 frame/sec
High Speed: 1.8 mA
Medium Speed: 1.8 mA
Low Speed: 1.6 mA
Sleep1: 35 µA
Sleep2: 21 µA
15 µA
Two-batteries:
2.2V/ 2.1V/2.0V/1.95V
Single-battery:
1.2V/1.1V/1.0V/0.95V
Two-batteries:
2.1V/2.0V/1.9V/OFF
Single-battery:
1.05V/0.95V/0.85V/OFF
Ordering Information
Part Number
PAW3702DL-TXNT
Package Type
iDIP 14
For any additional inquiries, please contact us at
http://www.pixart.com/contact.asp
Version 0.61 | 18 Aug 2016 | A1001AEN
PixArt Imaging Inc. http://www.pixart.com
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