AEDR-8100-1Q1 Avago Technologies US Inc., AEDR-8100-1Q1 Datasheet
AEDR-8100-1Q1
Specifications of AEDR-8100-1Q1
Related parts for AEDR-8100-1Q1
AEDR-8100-1Q1 Summary of contents
Page 1
... The en- coder houses an LED light source and a photo-detecting circuitry in a single package. In adding on to the main features, The AEDR-8000 En- coder series offers two-channel quadrature digital out- puts (TTL compatible) where signal could be interfaced directly with most of the signal processing circuitries. ...
Page 2
... When used with a codewheel or linear codestrip, the en- coder translates rotary or linear motion into digital out- puts. As seen in the block diagram, the AEDR-8000 En- coder series consists of three major components: a light emitting diode (LED) light source, a detector IC consist- ing photodiodes, and lens to focus light beam from the emitter as well as light falling on the detector ...
Page 3
... ESD. 3. Proper operation of the encoder cannot be guaranteed if the maximum ratings are exceeded ALL FOUR STATES (S1 to S4) ARE MAINTAINED. φ SHAFT CODEWHEEL -40°C to 85°C -20°C to 85° Human Body Model JESD22-A114-A Class 2 Machine Model JESD22-A115-A Class B CH. A CH. B ANGULAR ( AEDR-8000 ...
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... Units Notes °C V Ripple < 100 mVp-p mA See note 1 pF 2.7 kΩ Pull-Up kHz See note 2 mm (in.) mm (in.) deg. deg. mm (in.) Notes Unit °e AEDR-8010-K °e AEDR-8000-K AEDR-8100-P AEDR-8100-Q °e AEDR-8000-K AEDR-8100-P AEDR-8100-Q Max. Unit Notes 2.7 kΩ ...
Page 5
... A resistor to limit current to the LED is required. The recommended value is 220 Ω (±10 %) and the resistor should be placed in series between the 5 V supply and pin 3 of the device (V ). This will result in an LED current led of approximately 15 mA. Moisture Sensitive Level The AEDR-8000 series is specified to moisture sensitive level (MSL Min ...
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Package Outline Drawing 1.02 1.04 0.7 1.65 SIDE VIEW (LOW RESOLUTION) 6 6.23 4.38 0.78 0.4 0.38 2.7 1.5 SIDE VIEW (HIGH RESOLUTION) 1.30 0.59 ...
Page 7
... Encoder Orientation The AEDR-8000 series is designed such that both the LED and detector IC should be placed parallel to the window/ bar orientation, as shown. As such, the encoder is toler- ant against radial play of ± 0.38 mm. The emitter side should be placed closer to the rotating shaft. CODEWHEEL ...
Page 8
... Preheat Temperature 40°C to 125°C Temperature Maintain Above 217°C Peak Temperature Time Above 250°C Note: Due to treatment of high temperature, AEDR-8000 transparent compound is expected to turn yellow after IR reflow. Resolution Indicator Since the encoder is too small to imprint resolution marking on its package, color-coding the package is em- ployed to differentiate resolutions ...
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... AEDR-8100 * AEDR-8100 For product information and a complete list of distributors, please go to our website: 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. Obsoletes 5989-3067EN ...