Optical Mouse. PAW3702DL-TXNT Datasheet

PAW3702DL-TXNT Mouse. Datasheet pdf. Equivalent


PixArt PAW3702DL-TXNT
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
All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.
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PAW3702DL-TXNT Datasheet
Recommendation PAW3702DL-TXNT Datasheet
Part PAW3702DL-TXNT
Description 3in1 SOC Low Power 2.4GHz Wireless Optical Mouse
Feature PAW3702DL-TXNT; .
Manufacture PixArt
Datasheet
Download PAW3702DL-TXNT Datasheet




PixArt PAW3702DL-TXNT
PixArt Imaging Inc.
PAR2402QK-RB Product Datasheet
2.4GHz Wireless Receiver for USB Dongle
PAR2402QK-RB: 2.4GHz Wireless Receiver for USB Dongle
General Description
The PAR2402 is the 2.4GHz Wireless Receiver chip in the
USB dongle to be paired with the PAW3702 in the mouse. It
is a SOC with integrated 2.4GHz radio transceiver ,
microprocessor, USB interface and built-in OTP, MTP and
SRAM for design flexibility on custom setting as well as low
external BOM. The USB interface is compliance to Universal
Serial Bus® spec V2.0 and USB HID spec V1.11 compatibility.
Key Features
Integrated 8051 microprocessor
Built in OTP, MTP and SRAM
Supply MTP settings for customer application
PID, VIP, PSTR
Wakeup mode
Sensor Angle
CPI
Low battery indicator voltage
Sensor’s sleep entry time and frequency
GFSK transceiver
Full speed USB2.0 compliant on PAR2402 chip
Low external BOM
Applications
Wireless Transceiver
Key Parameters
Parameter
Temperature range
VDD Supply Voltage
Frequency Band
TX Output Power
RX Sensitivity
Current on Normal
mode
Current on Suspend
mode
Value
0°C ~40°C
4 V ~ 5.25 V
2403~2479 MHz
+4/0/-6 dBm
-91dBm
23.5 mA
2 mA
Ordering Information
Part Number
PAR2402QK-RB
Package Type
QFN32 5x5x1mm
For any additional inquiries, please contact us at
http://www.pixart.com/contact.asp
Version 0.6 | 17 June 2016 | A1003AEN
PixArt Imaging Inc. http://www.pixart.com
All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.
1



PixArt PAW3702DL-TXNT
PixArt Imaging Inc.
PAR2402QK-RB General Datasheet
2.4GHz Wireless Receiver for USB Dongle
Contents
PAR2402QK-RB: 2.4GHz Wireless Receiver for USB Dongle...................................................................................................... 1
General Description ............................................................................................................................................................ 1
Key Features ....................................................................................................................................................................... 1
Applications ........................................................................................................................................................................ 1
Key Parameters ................................................................................................................................................................... 1
Ordering Information.......................................................................................................................................................... 1
List of Figures........................................................................................................................................................................... 3
List of Tables ............................................................................................................................................................................ 3
1.0 Introduction................................................................................................................................................................. 4
1.1 Overview ................................................................................................................................................................. 4
1.2 Terminology ............................................................................................................................................................ 4
1.3 Pin Assignment and Signal Description.................................................................................................................... 5
2.0 Operating Specifications .............................................................................................................................................. 7
2.1 Absolute Maximum Ratings..................................................................................................................................... 7
2.2 Recommended Operating Conditions ..................................................................................................................... 7
2.3 Thermal Specifications ............................................................................................................................................ 7
2.4 DC Characteristics.................................................................................................................................................... 7
2.5 AC and Timing Characteristics ................................................................................................................................. 8
2.6 RF Specifications...................................................................................................................................................... 9
3.0 Mechanical Specifications .......................................................................................................................................... 10
3.1 Mechanical Dimension .......................................................................................................................................... 10
3.2 Package Marking ................................................................................................................................................... 11
4.0 System Description .................................................................................................................................................... 12
4.1 8051 Microprocessor Core .................................................................................................................................... 12
4.2 Memory................................................................................................................................................................. 12
4.3 Radio Transceiver .................................................................................................................................................. 12
4.4 Interface ................................................................................................................................................................ 13
5.0 Design References...................................................................................................................................................... 14
5.1 Reference Schematics ........................................................................................................................................... 14
5.2 Design Guidelines .................................................................................................................................................. 14
Document Revision History .................................................................................................................................................... 15
Version 0.6 | 17 June 2016 | A1003AEN
PixArt Imaging Inc. http://www.pixart.com
All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.
2







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