OP271EZ AD [Analog Devices], OP271EZ Datasheet - Page 4

• Manufacturer Part Number: OP271EZ
• Description: High-Speed, Dual Operational Amplifier
• Manufacturer: AD [Analog Devices]

OP271
(Continued from Page 1)
The OP271 offers outstanding dc and ac matching between chan-
nels. This is especially valuable for applications such as multiple
gain blocks, high-speed instrumentation and amplifiers, buffers
and active filters.
The OP271 conforms to the industry standard, 8-pin dual op amp
pinout. It is pin compatible with the TL072, TL082, LF412,
and 1458/1558 dual op amps and can be used to significantly
improve systems using these devices.
For applications requiring lower voltage noise, see the OP270.
For a quad version of the OP271, see the OP471.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V
Differential Input Voltage
Differential Input Current
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . Continuous
Storage Temperature Range . . . . . . . . . . . . –65∞C to +150∞C
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . 300∞C
Junction Temperature (Tj) . . . . . . . . . . . . . –65∞C to +150∞C
Operating Temperature Range
Package Type
8-Pin Hermetic DIP (Z)
8-Pin Plastic DIP (P)
8-Pin SOIC (S)
NOTES
1
2
3
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 OP271 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
Absolute maximum ratings apply to packaged parts, unless otherwise noted.
The OP271’s inputs are protected by back-to-back diodes. Current limiting
resistors are not used in order to achieve low-noise performance. If differential
voltage exceeds ± 1.0 V, the input current should be limited to ± 25 mA.
device in socket for CERDIP and P-DIP packages;
soldered to printed circuit board for SOIC package.
OP271A . . . . . . . . . . . . . . . . . . . . . . . . . . . –55∞C to +125∞C
OP271E, OP271F, OP271G . . . . . . . . . . . –40∞C to +85∞C
jA
is specified for worst case mounting conditions, i.e.,
2
2
. . . . . . . . . . . . . . . . . . . . . . ± 1.0 V
. . . . . . . . . . . . . . . . . . . . ± 25 mA
134
96
92
jA
3
1
12
37
27
jC
jA
is specified for device
jA
is specified for
Unit
∞C/W
∞C/W
∞C/W
–4–
T
V
(
200
200
300
400
400
*Not for new design, obsolete April 2002.
m
A
OS
V)
= 25∞C
Max
CERDIP
8-Pin
*OP271AZ
*OP271EZ
*OP271FZ
ORDERING GUIDE
Package
Plastic
OP271GP
*OP271GS
WARNING!
ESD SENSITIVE DEVICE
Operating
Temperature
Range
MIL
XND
XND
XND
XND
REV. A