OP271_15 Datasheet, PDF (4/12 Pages) Analog Devices – High-Speed, Dual Operational Amplifier

OP271
(Continued from Page 1)
The OP271 offers outstanding dc and ac matching between chan-
ORDERING GUIDE
nels. This is especially valuable for applications such as multiple
Package
gain blocks, high-speed instrumentation and amplifiers, buffers
and active filters.
The OP271 conforms to the industry standard, 8-pin dual op amp
T_A = 25∞C
V_OS Max
(mV)
CERDIP
8-Pin
Plastic
Operating
Temperature
Range
pinout. It is pin compatible with the TL072, TL082, LF412, 200
*OP271AZ
MIL
and 1458/1558 dual op amps and can be used to significantly 200
*OP271EZ
XND
improve systems using these devices.
300
*OP271FZ
XND
For applications requiring lower voltage noise, see the OP270.
400
For a quad version of the OP271, see the OP471.
400
OP271GP
*OP271GS
XND
XND
*Not for new design, obsolete April 2002.
ABSOLUTE MAXIMUM RATINGS¹
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V
Differential Input Voltage² . . . . . . . . . . . . . . . . . . . . . . ± 1.0 V
Differential Input Current² . . . . . . . . . . . . . . . . . . . . ± 25 mA
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . Continuous
E 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
T _{OP271A . . . . . . . . . . . . . . . . . . . . . . . . . . . –55∞C to +125∞C}
OP271E, OP271F, OP271G . . . . . . . . . . . –40∞C to +85∞C
E ^{Package Type}
␪_jA3
␪_jC
Unit
8-Pin Hermetic DIP (Z) 134
12
∞C/W
8-Pin Plastic DIP (P)
96
37
∞C/W
L ^{8-Pin SOIC (S)}
92
27
∞C/W
NOTES
1_{Absolute maximum ratings apply to packaged parts, unless otherwise noted.}
2_{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
O ^{voltage exceeds ±1.0 V, the input current should be limited to ±25 mA.}
3_{␪jA is specified for worst case mounting conditions, i.e., ␪jA is specified for}
device in socket for CERDIP and P-DIP packages; ␪_jA is specified for device
soldered to printed circuit board for SOIC package.
BS _CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
O ^{WARNING! 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.
ESD SENSITIVE DEVICE
–4–
REV. A