![](http://datasheet.mmic.net.cn/370000/OPR5001B_datasheet_16726803/OPR5001B_1.png)
Fea ures
Surface mountable
Multiple channels available
TTL compatible output
Wide supply voltage range
De scrip ion
The OPR5001B, OPR5002B and
OPR5003B are hybrid sensor arrays
consisting of one, two or three channels
of the Optek OPC8032 Differential
Optical Comparator, (“DOC”) IC.
Specifically designed for 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.
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.
Replaces OPR5001A Series.
Ab so ute Maxi mum Rat ngs
(T
A
= 25
o
C un ess oth er wise noted)
Stor age Tem pera ure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Op er at ng tem pera ure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20
o
C to +80
o
C
Sup ply Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V
Out put Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V
Out put Cur ent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 mA
Power Dis si pa ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW
Sol der ng Tem pera ure (Va por Phase Re low for 30 sec.) . . . . . . . . . . . . . . . . 235
o
C
Prod uct Bul e in OPR5001B
Janu ary 1998
Optical Comparator Arrays
Type OPR5001B, OPR5002B, OPR5003B
Op ek Tech nol ogy, Inc. 1215 W. Crosby Road Car oll on, Texas 75006 (972) 323- 2200 Fax (972) 323- 2396
9-19
OPC8032 Block Dia gram