ADNK-3003-TN24 Avago Technologies US Inc., ADNK-3003-TN24 Datasheet
ADNK-3003-TN24
Specifications of ADNK-3003-TN24
Related parts for ADNK-3003-TN24
ADNK-3003-TN24 Summary of contents
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ADNS-3000 Low Power Optical Mouse Sensor Data Sheet Description The Avago Technologies ADNS-3000 is a low power, small form factor optical mouse sensor. It has a new low-power architecture and automatic power management modes, making it ideal for battery, power-sensitive ...
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Theory of Operation The ADNS-3000 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-3000 contains an Image Acquisition ...
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Lead Width 0.020 2.00 Lead Pitch 0.079 Pin 1 4.12 ±0.10 ∅ 0.162 ±0.004 3.92 0.154 Notes: 1. Dimensions in milimeter / inches. 2. Dimensional tolerance: ±0.1mm. 3. Coplanarity of leads: 0.1mm. 4. Lead pitch tolerance: ±0.15mm. ...
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Overview of Optical Mouse Sensor Assembly Avago Technologies provides an IGES file drawing de scribing the base plate molding features for lens and PCB align- ment. The ADNS-3000 sensor is designed for mounting on a through-hole PCB, looking down. There ...
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A Sensor PCB Important Note: Pin 1 of sensor should be located nearest to the LED Figure 4. 2D Assembly drawing of ADNS-3000 (Top and Side View) Sensor Lens Lens Reference Plane Note: A – Distance from object surface to ...
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Important Note: IR LED is recommended for lower power consumption. Figure 6. Exploded View of Assembly PCB Assembly Considerations 1. Insert the sensor and all other electrical components into PCB. 2. Insert the LED into the assembly clip and bend ...
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MOSI R2 MISO MOTION R1 COM CS ...
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MOSI MISO MOTION R1 COM ...
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...
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Design Considerations for Improved ESD Performance For improved electrostatic discharge performance, typical creepage and clearance distance are shown in the table below. Assumption: base plate construction is as per the Avago Technologies supplied IGES file and ADNS-5110- 001 lens. Note ...
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Table 3. AC Electrical Specifications Electrical characteristics over recommended operating conditions. Typical values at 25° C, VDD = 1.9 V, VDD = 36 :. IRLED HSDL-4261, R LED Parameter Symbol Motion Delay after Reset t MOT-RST Forced Rest Enable t ...
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Table 4. DC Electrical Specifications Electrical characteristics over recommended operating conditions. Typical values at 25° C, VDD = 1.9 V, VDD = 36 :. IRLED HSDL-4261, R LED Parameter Symbol DC Supply Current in I DD_AVG Various Mode I DD_REST1 ...
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Synchronous Serial Port The synchronous serial port is used to set and read pa- rameters in the ADNS-3000, and to read out the motion information. The port is a four wire serial port. The host micro-con troller always initiates communication; ...
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Write Operation Write operation, defined as data going from the micro-controller to the ADNS-3000, is always initiated by the micro- controller and consists of two bytes. The first byte contains the address (seven bits) and has a “1” as its ...
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Required Timing between Read and Write Commands There are minimum timing requirements between read and write commands on the serial port. SCLK ADDRESS DATA WRITE OPERATION Timing between Two Write Commands If the rising edge of the SCLK for the ...
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Burst Mode Operation Burst mode is a special serial port operation mode that may be used to reduce the serial transaction time for a motion read. The speed improvement is achieved by con- tinuous data clocking to or from multiple ...
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Registers The ADNS-3000 registers are accessible via the serial port. The registers are used to read motion data and status as well as to set the device configuration. Address Register Name 0x00 PROD_ID 0x01 REV_ID 0x02 MOTION_ST 0x03 DELTA_X 0x04 ...
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PROD_ID Address: 0x00 Product ID Register Access: Read Reset Value: 0x2A Bit 7 6 Field PID7 PID6 Data Type: 8-Bit unsigned integer USAGE: This register contains a unique identification assigned to the ADNS-3000. The value in this register does not ...
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DELTA_X Address: 0x03 X Displacement Register Access: Read Reset Value: 0x00 Bit 7 6 Field X7 X6 Data Type: Eight bit 2’s complement number. USAGE: X-axis movement in counts since last report. Absolute value is determined by resolution. Reading this ...
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SQUAL Address: 0x05 Squal Quality Register Access: Read Reset Value: 0x00 Bit 7 6 Field SQ7 SQ6 Data Type: Upper 8 bits of a 9-bit unsigned integer. USAGE: SQUAL (Surface Quality measure of the number of valid features ...
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SHUT_HI Address: 0x06 Shutter Open Time (Upper 8-bits) Register Access: Read Reset Value: 0x00 Bit 7 6 Field S15 S14 SHUT_LO Address: Shutter Open Time (Lower 8-bits) Register Access: Read Reset Value: 0x64 Bit 7 6 Field S7 S6 Data ...
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PIX_MIN Address: 0x0a Minimum Pixel Value Register Access: Read Reset Value: 0x00 Bit 7 6 Field MP7 MP6 Data Type: Eight-bit number. USAGE: Store the lowest pixel value in current frame. Minimum value = 0, maximum value = 254. The ...
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DELTA_XY_HIGH Address: 0x0c Upper 4 bits Delta-X/Y Displacement Register Access: Read Reset Value: 0x00 Bit 7 6 Field DELTA_X_ DELTA_X_ HI3 HI2 Data Type: Eight bit 2’s complement number. USAGE: Concatenate the values to have a 12-bit reporting for the ...
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RUN_DOWNSHIFT Address: 0x0e Run to Rest1 Time Register Access: Read/Write Reset Value: 0x08 Bit 7 6 Field RUD7 RUD6 Data Type: Eight bit number. USAGE: This register sets the Run to Rest1 mode downshift time. The time is the value ...
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REST1_DOWNSHIFT Address: 0x10 Rest1 to Rest2 Downshift Time Register Access: Read/Write Reset Value: 0x1f Bit 7 6 Field R1D7 R1D6 Data Type: Eight bit number. USAGE: This register sets the Rest1 to Rest2 mode downshift time. Time = (register value ...
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REST2_DOWNSHIFT Address: 0x12 Rest2 to Rest3 Downshift Time Register Access: Read/Write Reset Value: 0x2f Bit 7 6 Field R2D7 R2D6 Data Type: Eight bit number. USAGE: This register sets the Rest1 to Rest2 mode downshift time. Time = (register value ...
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PERFORMANCE Address: 0x22 Performance Register Access: Read/Write Reset Value: 0x00 Bit 7 6 Field RSVD FORCE3 Bit(s) Field Name 7 RSVD 6:4 FORCE[2:0] 3:0 RSVD RESET Address: 0x3a Reset Register Access: Write Reset Value: 0x00 Bit 7 6 Field RST7 ...
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LED_CTRL Address: 0x40 LED Control Register Access: Read/Write Reset Value: 0x00 Bit 7 6 Field RSVD RSVD Data Type: Eight bit unsigned integer. USAGE: This register is used to control the LED operating mode. Bit(s) Field Name 7:4 RSVD 3 ...
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BURST_READ_FIRST Address: 0x42 Burst Read Starting Address Register Access: Read/Write Reset Value: 0x03 Bit 7 6 Field BM7 BM6 Data Type: Eight bit unsigned integer. USAGE: This register provides the starting register address the sensor will read during Burst Mode. ...
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MOTION_BURST Address: 0x63 Burst Read Register Access: Read Reset Value: 0x00 Bit 7 6 Field MB7 MB6 Data Type: Various. USAGE: This register is used to enable burst mode. Burst is initiated by a read of this register, which will ...