OPR5011(2001) データシートの表示（PDF） - Optek Technology

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OPR5011
(Rev.:2001)

Op ti cal Compara tor Array

Optek Technology 

Product Bulletin OPR5011

September 2001

Optical Comparator Array

Type OPR5011

Features

•Precise active area location

•Surface mountable

•TTL compatible output

• Wide supply voltage range

• Wide operating temperature range

Description

The OPR5011 is a hybrid sensor array

consisting of three channels of the Optek

OPC8332 Differential Optical

Comparator, (”TRI-DOC”) IC. The single

chip construction ensures very tight

dimensional tolerances between active

areas. Specifically designed for

high-speed/high resolution encoder

applications, the open collector output

switches based on the comparison of

input photodiode’s light current levels.

Logarithmic amplification of the input

signals makes possible operation over a

wide range of light levels.

Absolute Maximum Ratings (TA = 25o C unless otherwise noted)

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +100°C

Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +100°C

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V

Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V

Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . `14 mA

Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW

Soldering Temperature (Vapor Phase Reflow for 30 seconds) . . . . . . . . . . . . . 235°C

Replaces

OPR5003B

OPR5010

OPC8332 Block Diagram

The packages are surface mountable

and made from a custom opaque

polyimide which shields the active

devices from stray light. The high

temperature laminate can withstand

multiple exposures to the most

demanding soldering conditions. Wrap

around contacts are gold plated for

exceptional storage and wetting

characteristics.

Optek Technology, Inc.

1215 W. Crosby Road

Carrollton, Texas 75006

TBD

(972) 323-2200

Fax (972) 323-2396

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