Datasheet
Table Of Contents
- Product Datasheet
- General Description
- Key Features
- Working range of 15 to 35 mm
- No lens focusing required during lens mounting process
- Power consumption of 6 mA typical @ run mode (chip only)
- 16-bits motion data registers
- Motion detect pin output
- Internal oscillator – no clock input needed
- Applications
- Devices that require near field motion detection, e.g Robot Cleaners
- Key Parameters
- Ordering Information
- 1.0 Signal Description
- 2.0 Operating Specifications
- 3.0 Mechanical Specifications
- 4.0 System Level Description
- 5.0 Registers
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PixArt Imaging Inc.
PAA5100JE Product Datasheet
Optical Tracking Chip
Version 1.00 |25 July 2018
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.
System Level Description
4.1 Reference Schematic
PAA5100JE
1
2
3
4
5
6
7
21
20
19
18
17
16
15
8 9
10
11 12 13 14
28
27 26 25 24 23 22
MOTIONNRESET
SCLK
LED_N
GND
VDD
VDDIO
VREG
NC
NC
NC
NC
NC
NC
NC
NC
MISO
NCS
GND
NC
C1
22uF
Note:
1. All capacitors must be placed as close as possible to VDD, VDDIO & VREG pins.
2. Ceramic non-polarity capacitors are recommended.
29*
GND PAD
NC
NC
NC
NC
NC
NC
NC
MOSI
VDD
C2
22uF
C3
100nF
R1
3Ω
VDDIO
C4
10uF
C5
100nF
C6
4.7uF
C7
100nF
LED
(LTW-216TS5)
R3
20Ω
VXLED
Jumper Set
External Illumination Circuitry
Note: The jumper set on the external illumination circuitry provides flexibility to enable LED pulsing (via LED_N pin) or set
the LED to DC mode. Please refer PAA5100’s User Guide for Evaluation Kit for more details on how to use the jumper set on
the PAA5100’s Evaluation Kit.
Figure 7. PAA5100JE Reference Schematics with External Illumination