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ADNB-3552 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 ADNB-3552
기능 Low Power LED Integrated Slim Mouse Sensor
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ADNB-3552 데이터시트, 핀배열, 회로
ADNB-3552
Low Power LED Integrated Slim Mouse Sensor
Data Sheet
Description
The ADNB-3552 LED mouse bundle is a small form
factor (SFF) LED illuminated navigation system. The
bundle consists of an integrated chip-on-board (COB)
LED mouse sensor ADNS-3550 and a SFF lens ADNS-
3150-001.
The ADNS-3550 is a low-power optical navigation sen-
sor. It has a new, low-power architecture and automatic
power management modes, making it ideal for battery-
and power-sensitive applications such as cordless input
devices.
The ADNS-3550 is capable of high-speed motion detec-
tion — up to 20 ips and 8 G. In addition, it has an on-
chip oscillator and integrated LED to minimize external
components.
The ADNS-3550, along with the ADNS-3150-001 lens,
form a complete and compact mouse tracking system.
There are no moving parts which means high reliabil-
ity and less maintenance for the end user. In addition,
precision optical alignment is not required, facilitating
high volume assembly.
The bundle sensor is programmed via registers through
a four-wire serial port. It is packaged in a 16 I/O surface
mountable package.
Features
•  Low power architecture
•  Small form factor
•  Surface mount technology (SMT) device
•  Self-adjusting power-saving modes for longest battery
life
•  High speed motion detection up to 20 ips and 8 G
•  Self-adjusting frame rate for optimum performance
•  Motion detect pin output
•  Internal oscillator — no clock input needed
•  Selectable 500 and 1000 cpi resolution
•  Wide operating voltage: 2.7 V - 3.6 V nominal
•  Four wire serial port
•  Minimal number of passive components
•  Integrated chip-on-board LED
Applications
•  Optical mice
•  Optical trackballs
•  Integrated input devices
•  Battery-powered input device
Theory of Operation
The ADNS-3550 is based on Optical Navigation Technol-
ogy, which measures changes in position by optically
acquiring sequential surface images (frames) and math-
ematically determining the direction and magnitude of
movement.
The ADNS-3550 contains an Image Acquisition System
(IAS), a Digital Signal Processor (DSP), and a four wire
serial port.
The IAS acquires microscopic surface images via the lens
and illumination system. These images are processed
by the DSP to determine the direction and distance of
motion. The DSP calculates the Dx and Dy relative dis-
placement values.
An external microcontroller reads the Dx and Dy infor-
mation from the sensor serial port. The microcontroller
then translates the data into PS2, USB, or RF signals
before sending them to the host PC or game console.
Bundle Part
Number
ADNB-3552
Part Number
ADNS-3550
ANDS-3150-001
Description
Integrated sensor
Small form factor lens




ADNB-3552 pdf, 반도체, 판매, 대치품
Overview of Optical Mouse Sensor Assembly
Avago Technologies provides an IGES file drawing de-
scribing the base plate molding features for lens and
PCB alignment.
The components interlock as they are mounted onto
defined features on the base plate.
The ADNS-3550 sensor is designed for surface mounting
on a PCB, looking down. There is an aperture stop and
features on the package that align to the lens.
The ADNS-3150-001 lens provides optics for the imag-
ing of the surface as well as illumination of the surface
at the optimum angle. Features on the lens align it to
the sensor and base plate.
OPTICAL
CENTER
12.55
(0.494)
RECTANGULAR
CUTOUT
0.53 0.53
(0.21) (0.21)
(01.0.6603)(x 14)
5.89
(0.232)
0
1.35
(0.053)
PAD #1
0
0.75
(0.030)
0.45
(0.18)
0.45
(0.18)
5.65
(0.222)
10.55
(0.415) 11.30
(0.445)
Figure 3. Recommended customer PCB PADOUT and spacing
CUSTOMER PCB
ADNS-3550
Figure 3. Recommended customer’s PCB PADOUT and spacing
ADNS-3150-001
MOUSE BOTTOM COVER
Figure 4a. 2D assembly drawing of ADNB-3552
(mounted on the bottom side of customer PCB)
ADNS-3550
CUSTOMER PCB
ADNS-3150-001
Figure 4b. 2D assembly drawing of ADNB-3552
(mounted on the top side of customer PCB)
MOUSE BOTTOM COVER


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전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

휴대전화 : 010-3582-2743


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877, [ 홈페이지 ]



링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
ADNB-3552

Low Power LED Integrated Slim Mouse Sensor

Avago
Avago

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