OP497
ABSOLUTE MAXIMUM RATINGS
1
ORDERING GUIDE
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
20 V
Input Voltage
2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 V
Differential Input Voltage
2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40 V
Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range
Y Package . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +175°C
P, S Package . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature Range
OP497A, C (Y) . . . . . . . . . . . . . . . . . . . . –55°C to +125°C
OP497F, G (Y) . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
OP497F, G (P, S) . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Junction Temperature
Y Package . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +175°C
P, S Package . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . 300°C
Package Type
14-Pin Cerdip (Y)
14-Pin Plastic DIP (P)
16-Pin SOIC (S)
JA
3
JC
Model
OP497AY*
OP497CY*
OP497FP
OP497FS
OP497GP
OP497GS
Temperature
Range
–55°C to +125°C
–55°C to +125°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Package
Description
14-Lead Cerdip
14-Lead Cerdip
14-Lead Plastic DIP
16-Lead SOIC
14-Lead Plastic DIP
16-Lead SOIC
Package
Option
Q-14
Q-14
N-14
R-16
N-14
R-16
*Not
for new design; obsolete April 2002.
For a military processed devices, please refer to the Standard
Microcircuit Drawing (SMD) available at www.dscc.dla.mil/
programs.milspec./default.asp.
SMD Part Number
5962–9452101M2A*
5962–9452101MCA
ADI Part Number
OP497BRC
OP497BY
Unit
°C/W
°C/W
°C/W
94
76
92
10
33
23
*Not
for new designs; obsolete April 2002.
NOTES
1
Absolute Maximum Ratings apply to both DICE and packaged parts, unless
otherwise noted.
2
For supply voltages less than
±
20 V, the absolute maximum input voltage is
equal to the supply voltage.
3
HIA is specified for worst-case mounting conditions, i.e.,
JA
is specified for
device in socket for cerdip, P-DIP packages;
JA
is specified for device soldered
to printed circuit board for SOIC package.
DICE CHARACTERISTICS
–
1/4
OP497
+
2k
V
1
20V p–p @ 10Hz
50k
50
–
1/4
OP497
+
V
1
(
V
2
/10000
)
V
2
CHANNEL SEPARATION = 20 log
Channel Separation Test Circuit
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 OP497 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.
WARNING!
ESD SENSITIVE DEVICE
REV. D
–3–
AD [ ANALOG DEVICES ]
