124

2

All data sheets are subject to change without notice

©2002 Maxwell Technologies

All rights reserved.

Low-Power Quad Operational Amplifier

04.02.02 Rev 5

1, 7, 8, 14

OUTPUT 1 - 4

Ouput

2, 6, 9, 13

INPUT 1- – 4-

Input (-)

3, 5, 10, 12

INPUT 1+ – 4+

Input (+)

4

V+

Power Supply

11

GND

Ground

Supply Voltage

V+

32

V

Differential Input Voltage

32

V

Input Voltage

-0.3

+32

V

Input Current (V

1

1. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base

junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this

diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output

voltages of the op amps to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is

driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative,

again returns to a value greater than -0.3V (at 25°C).

50

mA

Output Short-Circuit to GND (One Amplifier)

2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to

ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage

in excess of +15V, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction.

Destructive dissipation can result from simultaneous shorts on all amplifiers.

Continuous

Storage Temperature Range

T

S

-65

150

°C

Operating Temperature Range

T

A

-55

125

°C

3. Human body model, 1.5 k

250

V

I

CC

±10% of specified value in Table 4