op227e Analog Devices, Inc., op227e Datasheet - Page 5

• Manufacturer Part Number: op227e
• Description: Dual, Low Noise, Low Offset Instrumentation Operational Amplifier
• Manufacturer: Analog Devices, Inc.

ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 22 V
Input Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . Indefinite
Differential Input Voltage
Differential Input Current
Storage Temperature Range . . . . . . . . . . . . . –65HC to +150HC
Operating Temperature Range
Lead Temperature (Soldering 60 sec) . . . . . . . . . . . . . . 300HC
NOTES
1
2
3
REV. A
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 OP227 features propriety ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges.
recommended to avoid performance degradation or loss of functionality.
For supply voltages less than ± 22 V, the absolute maximum input voltage is equal
The OP227 inputs are protected by back-to-back diodes. Current limiting resistors
to the supply voltage.
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.
in socket for CERDIP package.
JA
OP227E, OP227G . . . . . . . . . . . . . . . . . . . . –25HC to +85HC
is specified for worst-case mounting conditions, i.e.,
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
2
. . . . . . . . . . . . . . . . . . . . . . . ± 0.7 V
. . . . . . . . . . . . . . . . . . . . . ± 25 mA
JA
is specified for device
Therefor, proper ESD precautions are
± 22 V
– 5 –
For military processed devices, please refer to the Standard
Microcircuit Drawing (SMD) available at
www.dscc.dla.mil/programs/milspec/default.asp.
SMD Part Number
5962-8688701CA
*Not recommended for new design, obsolete April 2002.
THERMAL CHARACTERISTICS
Thermal Resistance
14-Lead CERDIP
T
V
80
180
A
OS
JA
JC
= 25 C
MAX ( V)
3
= 16HC/W
= 106HC/W
*
ORDERING GUIDE
Hermetic
DIP 14-Lead
OP227EY
OP227GY
ADI Equivalent
OP227AYMDA
WARNING!
Operating
Temperature Range
IND
IND
ESD SENSITIVE DEVICE
OP227