OP27
ABSOLUTE MAXIMUM RATINGS
Table 5.
Stresses above those listed under Absolute Maximum Ratings
Parameter
Rating
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Supply Voltage
Input Voltage1
±22 V
±22 V
Output Short-Circuit Duration
Differential Input Voltage2
Differential Input Current2
Storage Temperature Range
Operating Temperature Range
OP27A (J, Z)
Indefinite
±0.7 V
±25 mA
−65°C to +150°C
THERMAL RESISTANCE
−55°C to +125°C
−25°C to +±5°C
0°C to 70°C
θJA is specified for the worst-case conditions, that is, θJA is
specified for device in socket for TO, CERDIP, and PDIP
packages; θJA is specified for device soldered to printed circuit
board for SO package.
OP27E, ( Z)
OP27E, (P)
OP27G (P, S, J, Z)
Lead Temperature Range (Soldering, 60 sec)
Junction Temperature
−40°C to +±5°C
300°C
−65°C to +150°C
Absolute maximum ratings apply to both DICE and packaged
parts, unless otherwise noted.
1 For supply voltages less than ±22 V, the absolute maximum input voltage is
equal to the supply voltage.
Table 6.
2 The inputs of the OP27 are protected by back-to-back diodes. Current
limiting resistors are not used in order to achieve low noise. If differential
input voltage exceeds ±0.7 V, the input current should be limited to 25 mA.
Package Type
θJA
θJC
1±
16
43
43
Unit
°C/W
°C/W
°C/W
°C/W
TO-99 (J)
150
14±
103
15±
±-Lead Hermetic DlP (Z)
±-Lead Plastic DIP (P)
±-Lead SO (S)
ESD 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 this product 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.
Rev. F | Page 7 of 20
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