REV. E

OP297

–3–

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

OP297 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.

ABSOLUTE MAXIMUM RATINGS

1

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±20 V

Input Voltage

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±20 V

Differential Input Voltage

Output Short-Circuit Duration . . . . . . . . . . . . . . . . . Indefinite

Storage Temperature Range

Z Package . . . . . . . . . . . . . . . . . . . . . . . . . –65

°C to +175°C

P, S Packages . . . . . . . . . . . . . . . . . . . . . . –65

°C to +150°C

Operating Temperature Range

OP297E (Z) . . . . . . . . . . . . . . . . . . . . . . . . –40

°C to +85°C

OP297F, OP297G (P, S) . . . . . . . . . . . . . . –40

°C to +85°C

Junction Temperature

Z Package . . . . . . . . . . . . . . . . . . . . . . . . . –65

°C to +175°C

P, S Packages . . . . . . . . . . . . . . . . . . . . . . –65

°C to +150°C

Lead Temperature Range (Soldering, 60 sec) . . . . . . . . 300

°C

Package Types

JA

3

JC

Unit

8-Lead CERDIP (Z)

134

12

°C/W

8-Lead PDIP (P)

96

37

°C/W

8-Lead SOIC (S)

150

41

°C/W

NOTES

nent damage to the device. This is a stress rating only; and 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.

±20 V, the absolute maximum input voltage is equal

to the supply voltage.

3

printed circuit board for SOIC package.

50k

CHANNEL SEPARATION = 20 log

)

)

1/2

OP297

2k

1/2

OP297

50

Figure 3. Channel Separation Test Circuit

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Options

OP297EZ

–40

°C to +85°C

8-Lead CERDIP

Q-8

OP297FP

–40

°C to +85°C

8-Lead PDIP

N-8

OP297FS

–40

°C to +85°C

8-Lead SOIC

R-8

OP297FS-REEL

–40

°C to +85°C

8-Lead SOIC

R-8

OP297FS-REEL7

–40

°C to +85°C

8-Lead SOIC

R-8

OP297GP

–40

°C to +85°C

8-Lead PDIP

N-8

OP297GS

–40

°C to +85°C

8-Lead SOIC

R-8

OP297GS-REEL

–40

°C to +85°C

8-Lead SOIC

R-8

OP297GS-REEL7

–40

°C to +85°C

8-Lead SOIC

R-8