DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

OPL583 contains a monolithic integrated circuit that incorporates two independent photodiodes, two linear amplifiers, two Schmitt trigger circuits and two output transistors which are all served by a common voltage regulator. The fixed position of the two photodiodes and the matched characteristics of the two channels allow considerable design flexibility. The outputs are TTL/LSTTL compatible and can drive up to 8 TTL loads over a voltage range from 4.5 to 16 V. Applications include linear and rotary encoders with resolutions determined by external apertures  Rotary and Linear encoders  Non-contact reflective object sensor  Assembly line automation  Machine automation  Machine safety  End of travel sensor  Two matched detectors with photolithographic control of relative position  Dual Photologic® circuitry in single package provides reduced component count  Open collector inverter output for flexibility of circuit interface  Low cost plastic housing

Ordering Information

Part Number Photologic® Input Power EE (mW/cm2) Min / Max VCC (V) Min / Max Lead Length/ Spacing Pin # Description

1 VCC

2 Out-B

3 Out-A

4 Ground

Pin # Description DIMENSIONS ARE IN: [ MILLIMETERS] INCHES Out B Out A GND Vcc RoHS

Operating Temperature Range -40° C to +85° C Storage Temperature Range -40° C to +100° C Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] 260°C(1) Output Photologic® Supply Voltage VCC 18 V (2) Power Dissipation 200 mW(3) Duration of Output Short to VCC 1 second Voltage at Output 18 V Low Level Output Current (sinking) 40 mA VCC Operating Supply Voltage(4) 4.5 - 16 V - EET (+) Positive-Going Threshold Irradiance(5) 0.05 0.10 0.25 mW/ cm2 - EET (+) /EET (-) Hysteresis Ratio 1.1 1.5 2 - - MATCH Channel Match EET (+ A) / EET ICCL Supply Current Both Outputs Low (both photodiodes irradiated) - 8.5 12 mA EE = 0.5 mW/cm2 (no load on out- put) ICCH Supply Current Both Outputs High (both photodiodes shaded) - 3.5 6 mA EE = 0 mW/cm2 (no load on output) ICCM Supply Current Mixed Output States (one high, one low) - 6 - mA EE = 0 mW/cm2 and 0.5 mW/cm2 Ioh High Level Output Current - 1 30 µA EE = 0 mW/cm2 , VOH = 16 V VOL Low Level Output Voltage - 0.21 0.4 V EE = 0.5 mW/cm2 , IOL = 12.8 mA TPHL TPLH Propagation Delay Output High to Low Output Low to HIgh - 2 10 - µs µs VCC = 5 V, RL = 360 Ω EE = 0 or 0.5 mW/cm2 , f = 10 kHz, D.C. = 50% tr tf Output Rise Time Output Fall Time - 20 15 - ns ns -

Typical Application Circuit Vcc VA +5VDC VB