3

EL2074C

400MHz GBWP Gain-of-2 Stable Operational Amplifier

Closed Loop AC Electrical Characteristics

Parameter

Description

Test Conditions

Temp

Min

Typ

Max

Unit

SSBW

-3dB Bandwidth

25°C

400

MHz

25°C

250

400

MHz

250

MHz

25°C

100

MHz

25°C

40

MHz

GBWP

Gain-Bandwidth Product

25°C

400

MHz

LSBWa

-3dB Bandwidth

All

43

63

MHz

LSBWb

-3dB Bandwidth

All

17

25

MHz

GFPL

Peaking (<50MHz)

25°C

0

1

dB

1

dB

GFPH

Peaking (>50MHz)

25°C

0

2

dB

2

dB

GFR

Rolloff (<100MHz)

25°C

0.1

0.5

dB

0.5

dB

LPD

Linear Phase Deviation (<100MHz)

All

1

1.8

°

PM

Phase Margin

25°C

50

°

tr1, tf1

Rise Time, Fall Time

25°C

1.8

ns

tr2, tf2

Rise Time, Fall Time

25°C

8

ns

ts1

2V Step

25°C

13

ns

ts2

2V Step

25°C

25

ns

OS

Overshoot

2V Step

25°C

5

%

SR

Slew Rate

2V Step

All

275

400

V/µs

HD2a

2nd Harmonic Distortion

25°C

-65

-55

dBc

HD2c

2nd Harmonic Distortion

25°C

-55

-45

dBc

-45

dBc

HD3a

3rd Harmonic Distortion

25°C

-72

-60

dBc

HD3c

3rd Harmonic Distortion

25°C

-70

-60

dBc

-60

dBc

dG

Differential Gain

NTSC

25°C

0.01

0.05

dP

Differential Phase

NTSC

25°C

0.015

0.05

dG

Differential Gain

30MHz

25°C

0.1

dP

Differential Phase

30MHz

25°C

0.1

VBW

±0.1 dB Bandwidth Flatness

25°C

25

50

MHz

1. Large-signal bandwidth calculated using LSBW = Slew Rate / 2

terminated 50