ADNS-5000

ADNS-5000 Datasheet

ADNS-5000 Optical Mouse Sensor

Part	Datasheet
ADNS-5000	ADNS-5000 (pdf)

PDF Datasheet Preview
ADNS-5000 Optical Mouse Sensor Data Sheet The ADNS-5000 is a one-chip USB optical mouse sensor for implementing a non-mechanical tracking engine for computer mice. It is based on optical navigation technology that measures changes in position by optically acquiring sequential surface images frames and mathematically determining the direction and magnitude of movement. The sensor is in a 18-pin optical package that is designed to be used with the ADNS-5100 Round Lens or ADNS5100-001 Trim Lens, the ADNS-5200 Clip, and the HLMPED80-XX000 LED. These parts provide a complete and compact mouse sensor. There are no moving parts, and precision optical alignment is not required, facilitating high volume assembly. Default resolution is as 500 counts per inch, with rates of motion up to 16 inches per second and 2g acceleration. Resolution can also be programmed to 1000 cpi. Frame rate is varied internally by the sensor to achieve tracking and speed performance, eliminating the need for the use of many registers. A complete mouse can be built with the addition of a PC board, switches, mechanical Z-wheel, plastic case and cable. A 1% pull up resistor is needed for the USB port to signify a low speed HID device. x Mice for desktop PC’s, Workstations, and portable PC’s x Trackballs x Integrated input devices Theory of Operation The ADNS-5000 is based on Optical Navigation Technology. It contains an Image Acquisition System IAS , a Digital Signal Processor DSP and USB stream output. The IAS acquires microscopic surface images via the lens and illumination system provided by the ADNS-5100 Round Lens or ADNS-5100-001 Trim Lens, ADNS-5200, and HLMP-ED80-XX000. These images are processed by the DSP to determine the direction and distance of motion. The DSP generates the 'x and 'y relative displacement values which are converted to USB motion data. Pinout Pin 1 D+ 2 D3 ZA 4 ZB 5 LGND 6 XYLED 7 VDD5 8 GND 9 REG0 10 VDD3 11 OPT 0 12 OPT 1 13 GND 14 OSC_IN 15 OSC_OUT 16 B3 17 B2 18 B1 Description USB D+ line USB D- line Scroll wheel quadrature input Scroll wheel quadrature input LED ground XYLED Input 5 Volt Power USB VBUS System ground 3 Volt Power 3 Volt Power Descriptor Select 1 or B4 Descriptor Select 2 or B5 System ground Ceramic resonator input Ceramic resonator output Button 3 input switch to ground Button 2 input switch to ground Button 1 input switch to ground LGND 5 XYLED 6 VDD5 7 GND 8 REG0 9 18 B1 17 B2 16 B3 15 OSC_OUT 14 OSC_IN 13 GND 12 OPT 1 B5 11 OPT 0 B4 10 VDD3 Figure Package outline drawing top view A5000 Figure Package outline drawing 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. Figure Recommended PCB mechanical cutouts and spacing Top view Note The recommended pin hole dimension of the sensor is mm. Shown with ADNS-5100, ADNS-5200 and HLMP-ED80XX000 Avago Technologies provides an IGES drawing describing the base plate molding features for lens and PCB alignment. Figure 2D assembly drawing of ADNS-5000 4 The components interlock as they are mounted onto features on the base plate. The ADNS-5000 sensor is designed for mounting on a through hole PCB, looking down. The aperture stop and features on the package align it to the lens See The ADNS-5100 Round lens provides optics for the imaging of the surface as well as illumination of the surface at the optimum angle. Lens features align it to the sensor, base plate, and clip with the LED. The lens also has a large round to provide a long creepage path for any ESD events that occur at the opening of the base plate See The ADNS-5200 clip holds the LED in relation to the lens. The LED must be inserted into the clip and the LED’s leads formed prior to loading on the PCB. The HLMP-ED80-XX000 LED is recommended for illumination. If used with the bin table, illumination can be guaranteed. Figure Exploded view drawing Block Diagram PORT Z WHEEL OSC_IN OSCILLATOR OSC_OUT Ordering Information Specify part number as follows ADNS-5000 = Sensor IC in a 18-pin staggered DIP, 22 per tube. ADNS-5100 = Lens ADNS-5100-001 = Trim Lens ADNS-5200 = LED clip For product information and a complete list of distributors, please go to our web site Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright 2005-2009 Avago Technologies. All rights reserved. AV02-1006EN - December 4, 2009

PDF Datasheet Preview

ADNS-5000 Optical Mouse Sensor

Data Sheet

The ADNS-5000 is a one-chip USB optical mouse sensor for implementing a non-mechanical tracking engine for computer mice.

It is based on optical navigation technology that measures changes in position by optically acquiring sequential surface images frames and mathematically determining the direction and magnitude of movement.

The sensor is in a 18-pin optical package that is designed to be used with the ADNS-5100 Round Lens or ADNS5100-001 Trim Lens, the ADNS-5200 Clip, and the HLMPED80-XX000 LED. These parts provide a complete and compact mouse sensor. There are no moving parts, and precision optical alignment is not required, facilitating high volume assembly.

Default resolution is as 500 counts per inch, with rates of motion up to 16 inches per second and 2g acceleration. Resolution can also be programmed to 1000 cpi. Frame rate is varied internally by the sensor to achieve tracking and speed performance, eliminating the need for the use of many registers.

A complete mouse can be built with the addition of a PC board, switches, mechanical Z-wheel, plastic case and cable. A 1% pull up resistor is needed for the USB port to signify a low speed HID device.
x Mice for desktop PC’s, Workstations, and portable PC’s
x Trackballs x Integrated input devices

Theory of Operation

The ADNS-5000 is based on Optical Navigation Technology. It contains an Image Acquisition System IAS , a Digital Signal Processor DSP and USB stream output.

The IAS acquires microscopic surface images via the lens and illumination system provided by the ADNS-5100 Round Lens or ADNS-5100-001 Trim Lens, ADNS-5200, and HLMP-ED80-XX000. These images are processed by the DSP to determine the direction and distance of motion. The DSP generates the 'x and 'y relative displacement values which are converted to USB motion data.

Pinout

Pin 1 D+ 2 D3 ZA 4 ZB 5 LGND 6 XYLED 7 VDD5 8 GND 9 REG0 10 VDD3 11 OPT 0 12 OPT 1 13 GND 14 OSC_IN 15 OSC_OUT 16 B3 17 B2 18 B1

Description USB D+ line USB D- line Scroll wheel quadrature input Scroll wheel quadrature input LED ground XYLED Input 5 Volt Power USB VBUS System ground 3 Volt Power 3 Volt Power Descriptor Select 1 or B4 Descriptor Select 2 or B5 System ground Ceramic resonator input Ceramic resonator output Button 3 input switch to ground Button 2 input switch to ground Button 1 input switch to ground

LGND 5

XYLED 6

VDD5 7

GND 8

REG0 9
18 B1 17 B2 16 B3 15 OSC_OUT 14 OSC_IN 13 GND 12 OPT 1 B5 11 OPT 0 B4 10 VDD3

Figure Package outline drawing top view

A5000

Figure Package outline drawing 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.

Figure Recommended PCB mechanical cutouts and spacing Top view

Note The recommended pin hole dimension of the sensor is mm.

Shown with ADNS-5100, ADNS-5200 and HLMP-ED80XX000

Avago Technologies provides an IGES drawing describing the base plate molding features for lens and PCB alignment.

Figure 2D assembly drawing of ADNS-5000 4

The components interlock as they are mounted onto features on the base plate.

The ADNS-5000 sensor is designed for mounting on a through hole PCB, looking down. The aperture stop and features on the package align it to the lens See

The ADNS-5100 Round lens provides optics for the imaging of the surface as well as illumination of the surface at the optimum angle. Lens features align it to the sensor, base plate, and clip with the LED. The lens also has a large
round to provide a long creepage path for any ESD events that occur at the opening of the base plate See

The ADNS-5200 clip holds the LED in relation to the lens. The LED must be inserted into the clip and the LED’s leads formed prior to loading on the PCB.

The HLMP-ED80-XX000 LED is recommended for illumination. If used with the bin table, illumination can be guaranteed.

Figure Exploded view drawing

Block Diagram

PORT

Z WHEEL

OSC_IN OSCILLATOR

OSC_OUT
Ordering Information

Specify part number as follows ADNS-5000 = Sensor IC in a 18-pin staggered DIP, 22 per tube. ADNS-5100 = Lens ADNS-5100-001 = Trim Lens ADNS-5200 = LED clip

For product information and a complete list of distributors, please go to our web site Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright 2005-2009 Avago Technologies. All rights reserved. AV02-1006EN - December 4, 2009

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ADNS-5000 Datasheet file may be downloaded here without warranties.

Datasheet ID: ADNS-5000 519982