AD790

REV.

–4–

ABSOLUTE MAXIMUM RATINGS

1, 2

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

±18 V

Internal Power Dissipation

2

. . . . . . . . . . . . . . . . . . . 500 mW

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . .

±16.5 V

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

Storage Temperature Range

(N, R) . . . . . . . . . . . . . . . . . . . . . . . . . . . –65

°C to +125°C

(Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65

°C to +150°C

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

°C

Logic Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V

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

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

θ

°C/watt; ceramic Q-8

package:

θ

°C/watt, θ

°C/watt. SOIC (R-8) package: θ

°C

watt;

θ

°C/watt.

AD790

0.1µF

0.1µF

0.1µF

15V

+

+IN

–IN

5V

+

510

OUTPUT

15V

–

LATCH

(OPTIONAL)

8

1

5

7

6

4

3

2

Ω

Figure 1. Basic Dual Supply

Configuration (N, Q Package Pinout)

AD790

1

2

3

4

5

6

7

8

+5V

+15V

–15V

TEK

7904

SCOPE

–5V

VOLTAGE

SOURCE

10

Ω

–5mV

0.1µF

–100mV

–1.3V

–1.7V

–5V

HP8112

PULSE

GENERATOR

1k

HP2835

MPS

571

0.1µF

0.1µF

0.1µF

10k

Ω

650

Ω

400

Ω

50

Ω

25

Ω

130

Ω

Figure 3. Response Time Test Circuit (N, Q Package Pinout)

AD790

1

2

3

4

5

6

7

8

0.1µF

+IN

–IN

5V

+

OUTPUT

LATCH

(OPTIONAL)

510

Ω

Figure 2. Basic Single Supply

Configuration (N, Q Package Pinout)

E