LM318

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R105-016.D



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

+20

V

Supply Voltage

-20

V

Input Voltage (Note 2)

±15

V

Differential Input Current (Note 3)

±10

mA

Power Dissipation

500

mW

Output Short-Circuit Duration

Continuous

Maximum Junction Temperature

110

C

Operating Temperature Range

0 ~ +70

C

Storage Temperature Range

-65 ~ +150

C

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.

3. The inputs are shunted with two opposite-facing base-emitter diodes for over voltage protection. Therefore,

excessive current flows if a differential input voltage in excess of 1V is applied between the inputs unless

some limiting resistance is used.



PARAMETER

SYMBOL

TEST CONDITION

MIN

TYP

MAX

UNIT

Input Voltage Range

±11.5

V

Output Voltage Swing

±12

±13

V

Input Offset Voltage

4

10

mV

15

mV

Large Signal Voltage Gain

25

200

V/mV

20

V/mV

Input Offset Current

30

200

nA

300

nA

Input Bias Current

150

500

nA

750

nA

Supply Current

5

10

mA

Input Resistance

0.5

3

M



Slew Rate

SR

50

70

V/µs

Small Signal Bandwidth

15

MHz

Common Mode Rejection Ratio

CMRR

70

100

dB

Supply Voltage Rejection Ratio

SVRR

65

80

dB

Note: These power supplies must be bypassed with 0.1µF(or larger) disc ceramic capacitor within an inch of the

device.