GP1A71R Sharp Microelectronics, GP1A71R Datasheet
GP1A71R
Specifications of GP1A71R
Related parts for GP1A71R
GP1A71R Summary of contents
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... GP1A70R/GP1A71R Features 1. 2-phase ( digital output 2. Sensing accuracy ( GP1A70R Disk slit pitch : 1.14mm ) ( GP1A71R Disk slit pitch : 0.7mm ) 3. PWB mounting type ( Lead bending type ) 4. TTL compatible output 5. Compact, lightweight Applications 1. Printers 2. Copiers 3. Numerical control machines Absolute Maximum Ratings Parameter Forward current *1 Peak forward current ...
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... 5V GP1A70R * 5V GP1A71R * 5V, I MAX. CC Rotational direction : t BP Fig. 2 Output Power Dissipation vs 100 ( ˚ GP1A70R/GP1A71R ( Ta = 25˚C unless otherwise specified ) MIN. TYP 4.5 5.0 = 20mA 2 20mA - 0 20mA - 20mA 2.5kHz 20mA - - F Counterclockwise when seen from OPIC light detector Ambient Temperature 300 ...
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... Fig. 5-b Duty Ratio vs 20mA F f= 2.5kHz ˚C ) GP1A70R/GP1A71R ( GP1A71R ) 20mA 25˚ 100 ( Output 100 ( Output Frequency f ( kHz ) ( GP1A71R ) 130 20mA F 120 t 110 AB1 = AB1 t AP 100 Frequency f ( kHz ) Ambient Temperature ( GP1A71R ) 20mA F f= 2.5kHz 100 ( Output 100 ( Output ˚C ) Ambient temperature 360˚ ...
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... Distance ( X direction ) ( GP1A71R ) 20mA F f= 2.5kHz 25˚ 100 ( Output 100 ( Output 1.0 0 Distance Shifting encoder ) ( X direction ) ( GP1A71R ) 140 20mA F f= 2.5kHz 130 T = 25˚ 120 AB1 AB1 t AP 110 Reference position ( - ) ( + ) 100 GP1A71R 90 Disk 80 - 1.0 0 Distance Shifting encoder ) = 5V x 360˚ ...
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... Y direction ) ( GP1A71R ) 140 20mA F f= 2.5kHz 130 T = 25˚ 120 AB1 AB1 t AP 110 GP1A71R 100 ( + ) Reference position Disk 80 - 1.0 0 Distance Shifting encoder ) Distance ( Z direction ) ( GP1A71R ) 20mA F f= 2.5kHz 25˚ 100 ( Output 100 ( Output 0.1 0.2 0.3 0.4 0.5 0.6 ...
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... Unit : mm ) GP1A70R X' 13 Disk center 6 4 < GP1A71R Basic Design> ( distance between the disk center and half point slit ) and S ( installing position of GP1A71R ) will be provided by the following equations. = N/120 x 13. number of slits 20mA F GP1A70R/GP1A71R ( Z direction ) ( GP1A71R ) 140 130 t AB1 x 360˚ ...
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Application Circuits NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any ...