2

EL2244C, EL2444C

Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp

±18V or 36V

Short-Circuit Protected

Output Short-Circuit Duration

Infinite

A heat-sink is required to keep junction temperature

below absolute maximum when an output is shorted.

±10V

See Curves

-40°C to +85°C

150°C

-65°C to +150°C

Important Note:

All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the

DC Electrical Characteristics

Parameter

Description

Condition

Temp

Min

Typ

Max

Unit

Input Offset

Voltage

25°C

0.5

4.0

mV

9.0

mV

Average Offset Voltage Drift

[1]

All

10.0

µV/°C

Input Bias

Current

25°C

2.8

8.2

µA

11.2

µA

25°C

2.8

µA

Input Offset

Current

25°C

50

300

nA

500

nA

25°C

50

nA

Average Offset Current Drift

[1]

All

0.3

nA/°C

Open-Loop Gain

25°C

800

1500

V/V

600

V/V

25°C

1200

V/V

25°C

1000

V/V

PSRR

Power Supply

Rejection Ratio

25°C

65

80

dB

60

dB

CMRR

Common-Mode

Rejection Ratio

25°C

70

90

dB

70

dB

CMIR

Common-Mode

Input Range

25°C

±14.0

V

25°C

±4.2

V

25°C

4.2/0.1

V

Output Voltage

Swing

25°C

±13.4

±13.6

V

±13.1

V

25°C

±12.0

±13.4

V

25°C

±3.4

±3.8

V

25°C

±3.2

V

25°C

3.6/0.4

3.8/0.3

V

3.5/0.5

V

Output Short

Circuit Current

25°C

40

75

mA

35

mA

Supply Current

(Per Amplifier)

25°C

5.2

7

mA

7.6

mA

7.6

mA

25°C

5.0

mA