OP490
ABSOLUTE MAXIMUM RATINGS*
Package Type
*
Unit
JA
JC
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V
Digital Input Voltage . . . . . . . . [(V–) – 20 V] to [(V+) + 20 V]
Common-Mode Input Voltage [(V–) – 20 V] to [(V+) + 20 V]
Output Short Circuit Duration . . . . . . . . . . . . . . .Continuous
Storage Temperature Range
Y and P Packages . . . . . . . . . . . . . . . . . . . –65∞C to +150∞C
Operating Temperature Range
14-Pin Hermetic DIP (Y)
14-Pin Plastic DIP (P)
16-Pin SOL (S)
99
76
92
12
33
27
∞C/W
∞C/W
∞C/W
*qJA is specified for worst case mounting conditions, i.e., qJA is specified for
device in socket for CERDIP and PDIP packages; qJA is specified for device
soldered to printed circuit board for SOL package
OP490E, OP490F . . . . . . . . . . . . . . . . . . . –25∞C to +85∞C
OP490G . . . . . . . . . . . . . . . . . . . . . . . . . . . –40∞C to +85∞C
Junction Temperature (TJ) . . . . . . . . . . . . . –65∞C to +150∞C
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Lead Temperature Range (Soldering, 60 sec) . . . . . . . . 300∞C
Model
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
OP490EY* –25∞C to +85∞C 14-Lead CERDIP
OP490FY* –25∞C to +85∞C 14-Lead CERDIP
Y-14
Y-14
OP490GP –40∞C to +85∞C 14-Lead Plastic DIP P-14
OP490GS
–40∞C to +85∞C 16-Lead SOIC
S-14
*Not recommended for new designs. Obsolete April 2002.
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
ADI Equivalent
5962-89670013A*
5962-8967001CA*
OP490ATCMDA
OP490AYMDA
*Not recommended for new designs. Obsolete April 2002.
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 OP490 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. C
–5–
ADI [ ADI ]
