GP1A30R

GP1A30R GP1A30R OPIC Photointerrupter with Encoder Function ■ Features ■ Outline Dimensions 1. 2-phase ( A, B ) digital output 2. Possible to use plastic disk 3. High sensing accuracy ( Disk slit pitch : 0.7mm ) 4. TTL compatible output 5. Compact and light Input Output Transfer characteristics Duty ratio Response frequency 5 11.4 6.4 4 - R1.3 ± 0.15 (1.27) 3 4 GND 5 V CC 6 V OA 8.0 6.0 1.4 ± 0.15 4 - R2.5 15.0 ± 0.15 20.0 4 (2.54) 1 * Tolerance :± 0.3mm * ( ) : Reference dimensions 6 *“ OPIC” ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. *2 For 5 seconds ■ Electro-optical Characteristics Parameter Forward voltage Reverse current Operating supply voltage High level output voltage Low level output voltage Supply current 12.0 7.5 ± 0.1 3 - (1.27) 2 Symbol Rating Unit IF 65 mA I FM 1 A 6 V VR P 100 mW VCC 7 V I OL 20 mA 250 mW PO 0 to + 70 ˚C T opr T stg - 40 to + 80 ˚C Tsol 260 ˚C *1 Pulse width