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Mouse Sensor. ADNB-2012 Datasheet

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Mouse Sensor. ADNB-2012 Datasheet






ADNB-2012 Sensor. Datasheet pdf. Equivalent




ADNB-2012 Sensor. Datasheet pdf. Equivalent





Part

ADNB-2012

Description

Optical Mouse Sensor



Feature


www.DataSheet4U.com Agilent ADNS-2001 O ptical Mouse Sensor Data Sheet • Hig h speed motion detector – Accurately measures up to 16 inches per second at 400 cpi • Accurate navigation over a wide range of surfaces – Enables mous e to be used with or without a mouse pa d • Power conservation mode during no motion • Compatible with high volume manufacturing processes – Req.
Manufacture

Agilent

Datasheet
Download ADNB-2012 Datasheet


Agilent ADNB-2012

ADNB-2012; uires no precision optical alignment – Wave solderable • 33% faster than HD NS-2000 – 2000 fps (@ 24 MHz) Applica tions • Computer mice for desktop PCs , workstations, and portable computers • Trackball • Integrated input devi ces Description The ADNS-2001 is a low -cost reflective optical sensor that pr ovides a non-mechanical tracking engine for implementing a computer m.


Agilent ADNB-2012

ouse. It is based on optical navigation technology which measures changes in po sition by optically acquiring sequentia l surface images (frames) and mathemati cally determining the direction and mag nitude of movement. The sensor is mount ed in a plastic optical package and des igned to be used with the HDNS-2100 (Le ns), HDNS-2200 (LED Assembly Clip) and HLMP-ED80 (High Li.


Agilent ADNB-2012

ght Output 639 nm LED), providing a comp lete and compact tracking engine. This optical tracking engine has no moving p arts and requires no precision optical alignment enabling high volume system a ssembly. The ADNS-2001 offers a PS/2 or quadrature output mode for interface f lexibility. Resolution is specified as 400 cpi at rates of motion up to 16 inc hes per second. F.

Part

ADNB-2012

Description

Optical Mouse Sensor



Feature


www.DataSheet4U.com Agilent ADNS-2001 O ptical Mouse Sensor Data Sheet • Hig h speed motion detector – Accurately measures up to 16 inches per second at 400 cpi • Accurate navigation over a wide range of surfaces – Enables mous e to be used with or without a mouse pa d • Power conservation mode during no motion • Compatible with high volume manufacturing processes – Req.
Manufacture

Agilent

Datasheet
Download ADNB-2012 Datasheet




 ADNB-2012
www.DataSheet4U.com
Agilent ADNS-2001
Optical Mouse Sensor
Data Sheet
Description
The ADNS-2001 is a low-cost
reflective optical sensor that
provides a non-mechanical
tracking engine for implementing a
computer mouse.
It is based on optical navigation
technology which measures
changes in position by optically
acquiring sequential surface
images (frames) and mathematic-
ally determining the direction and
magnitude of movement. The
sensor is mounted in a plastic
optical package and designed to be
used with the HDNS-2100 (Lens),
HDNS-2200 (LED Assembly Clip)
and HLMP-ED80 (High Light
Output 639 nm LED), providing a
complete and compact tracking
engine. This optical tracking
engine has no moving parts and
requires no precision optical
alignment enabling high volume
system assembly. The ADNS-2001
offers a PS/2 or quadrature output
mode for interface flexibility.
Resolution is specified as 400 cpi
at rates of motion up to 16 inches
per second.
Features
• Optical navigation technology
– Superior precision and smooth
navigation optimized for
desktop and portable mouse
applications
– No mechanical moving parts,
provides high reliability and
needs no maintenance
• Complete compact 2-D motion
sensor
– Easy implementation and
design flexibility
– Replaces mechanical ball
system in traditional mice
• Two selectable output modes
– Two channel quadrature output
mode (X and Y direction) which
emulates encoder
phototransistors
– Standard 3-button PS/2 output
mode
• High speed motion detector
– Accurately measures up to
16 inches per second at 400 cpi
• Accurate navigation over a wide
range of surfaces
– Enables mouse to be used with
or without a mouse pad
• Power conservation mode during
no motion
• Compatible with high volume
manufacturing processes
– Requires no precision optical
alignment
– Wave solderable
• 33% faster than HDNS-2000
– 2000 fps (@ 24 MHz)
Applications
• Computer mice for desktop PCs,
workstations, and portable
computers
• Trackball
• Integrated input devices
Caution: It is advised that normal static precautions be taken in handling and assembly of this component to prevent
damage and/or degradation which may be induced by ESD.




 ADNB-2012
www.DataSheet4U.com
Theory of Operation
The ADNS-2001 is based on
Optical Navigation Technology. It
contains an Image Acquisition
System (IAS), Digital Signal Pro-
cessor (DSP), and a mode select-
able PS/2 or quadrature output
converter. The IAS acquires im-
ages of microscopic surface im-
ages via the lens and illumination
system provided by the HDNS-
2100, HDNS-2200, and the
HLMP-ED80. These images are
further processed by the DSP to
determine direction and distance
of motion. The DSP generates a
stream of delta x and delta y rela-
tive displacement values which
are then communicated to the
output converter. This converter
provides a PS/2 3-button output,
replacing existing mouse
microcontrollers, or two channel
quadrature output, for direct
interface to existing mouse
microcontrollers.
While the part can be run at 24
MHz in quadrature mode, 18 MHz
is recommended for PS/2 mode.
IMAGE
ACQUISITION
SYSTEM
DIGITAL
SIGNAL
PROCESSOR
PS/2 or QUAD
OUTPUT
CONVERTER
Figure 1. ADNS-2001 block diagram.
PIN 1
22.30
(0.878)
0.99
(0.039)
3.18
(0.125)
9.10
(0.358)
5.15
(0.203)
LEAD
WIDTH
0.50
(0.020)
LEAD
OFFSET
1.27
(0.050)
LEAD
PITCH
2.54
(0.100)
13.38
(0.527)
(05.2.6200)
1.42
(0.056)
KAPTON TAPE
6.02
(0.237)
12.34
(0.486)
0.25
(0.010)
5° TYP.
6.17
(0.243)
4.55
(0.179)
NOTES:
1. DIMENSIONS IN MILLIMETERS (INCHES).
2. DIMENSIONAL TOLERANCE: ± 0.1 mm.
3. COPLANARITY OF LEADS: 0.1 mm.
4. LEAD PITCH TOLERANCE: ± 0.15 mm.
5. CUMULATIVE PITCH TOLERANCE: ± 0.15 mm.
6. ANGULAR TOLERANCE: ± 3.0 DEGREES.
7. MAXIMUM FLASH + 0.2 mm.
8. CHAMFER (25 DEGREES x 2) ON THE
TAPER SIDE OF THE LEAD.
Figure 2. ADNS-2001 sensor package outline drawing.
2




 ADNB-2012
www.DataSheet4U.com
Pinout
Pin Name
1 PS2_C
2 MODE/XA
3 RB/XB
4 MB/YB
5 LB/YA
6 XY_LED
7 VDD3
8 REFB
9 OSC1
10 GND
11 OSC2
12 GND
13 VDD5
14 VDD5
15 NRESET
16 PS2_D
PS/2 Mode
PS/2 Interface Clock
Select PS/2 Mode
Right Button Input
Middle Button Input
Left Button Input
LED Control Output
3.3 VDC Input
Internal Reference
Oscillator Input
Ground
Oscillator Output
Ground
5 VDC Input
5 VDC Input
NRESET
PS/2 Interface Data
Quadrature Mode
PS/2 Interface Clock
XA Output
XB Output
YB Output
YA Output
LED Control Output
3.3 VDC Input
Internal Reference
Oscillator Input
Ground
Oscillator Output
Ground
5 VDC Input
5 VDC Input
NRESET
PS/2 Interface Data
2D Assembly Drawing of ADNS-2001
Shown with HDNS-2100, HDNS-
2200, and HLMP-ED80.
Agilent provides an IGES file
drawing describing the base plate
+x
molding features for lens and
PCB alignment. Please contact
sales representative or visit our
+y
web site. Also, see HDNS-2100
Technical Data Sheet for more
information.
44.29
(1.744)
19.10
(0.752)
BASE PLATE
ESD LENS RING
PLASTIC SPRING
CLIP
14.58
(0.574)
10.58 7.45
(0.417) (0.293)
PCB
SENSOR
SURFACE IS 0 REF.
Figure 3.
13.82
(0.544)
BASE PLATE
ALIGNMENT POST
3



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