
OP181/OP281/OP481
–5–
REV. 0
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the OP181/OP281/OP481 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precau-
tions are recommended to avoid performance degradation or loss of functionality.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +16 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . Gnd to V
S
+ 10 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . .
±
3.5 V
Output Short-Circuit Duration to Gnd . . . . . . . . . . Indefinite
Storage Temperature Range
P, S, RU Package . . . . . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Operating Temperature Range
OP181/OP281/OP481G . . . . . . . . . . . . . . . –40
°
C to +85
°
C
Junction Temperature Range
P, S, RU Package . . . . . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . +300
°
C
Package Type
u
JA
*
u
JC
Units
8-Pin Plastic DIP (P)
8-Pin SOIC (S)
8-Pin TSSOP (RU)
14-Pin Plastic DIP (P)
14-Pin SOIC (S)
14-Pin TSSOP (RU)
103
158
240
76
120
240
43
43
43
33
36
43
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
*
θ
is specified for the worst case conditions, i.e.,
θ
is specified for device in socket
for P-DIP packages;
θ
JA
is specified for device soldered in circuit board for TSSOP
and SOIC packages.
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
OP181GP
OP181GS
OP281GP
OP281GS
OP281GRU –40
°
C to +85
°
C
OP481GP
–40
°
C to +85
°
C
OP481GS
–40
°
C to +85
°
C
OP481GRU –40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
8-Pin Plastic DIP
8-Pin SOIC
8-Pin Plastic DIP
8-Pin SOIC
8-Pin TSSOP
14-Pin Plastic DIP
14-Pin SOIC
14-Pin TSSOP
N-8
SO-8
N-8
SO-8
RU-8
N-14
SO-14
RU-14