Datasheet OP27 (Analog Devices) - 7

Data Sheet OP27 ABSOLUTE MAXIMUM RATINGS
THERMAL RESISTANCE Table 5. Parameter Rating
θJA is specified for the worst-case conditions, that is, θJA is Supply Voltage ±22 V specified for device in socket for TO-99, CERDIP, and PDIP Input Voltage1 ±22 V packages; θJA is specified for device soldered to printed circuit Output Short-Circuit Duration Indefinite board for SOIC package. Differential Input Voltage2 ±0.7 V Absolute maximum ratings apply to both dice and packaged Differential Input Current2 ±25 mA parts, unless otherwise noted. Storage Temperature Range −65°C to +150°C Operating Temperature Range
Table 6.
OP27A (J, Z) −55°C to +125°C
Package Type θJA θJC Unit
OP27E (Z) −25°C to +85°C 8-Lead Metal Can (TO-99) (J) 150 18 °C/W OP27E (P) 0°C to 70°C 8-Lead CERDIP (Z) 148 16 °C/W OP27G (P, S, J, Z) −40°C to +85°C 8-Lead PDIP (P) 103 43 °C/W Lead Temperature Range (Soldering, 60 sec) 300°C 8-Lead SOIC_N (S) 158 43 °C/W Junction Temperature −65°C to +150°C 1 For supply voltages less than ±22 V, the absolute maximum input voltage is
ESD CAUTION
equal to the supply voltage. 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. Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. H | Page 7 of 21