Dual-Supply, 180MHz, 16-Bit Accurate,

Ultra-Low Distortion Op Amps

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7

120

80

40

0

-40

-80

-120

-160

-200

0.1

10

100

1

1000

MAX4430

GAIN AND PHASE vs. FREQUENCY

MAX4430 toc19

FREQUENCY (MHz)

-225

-180

-135

-90

-45

0

45

90

135

GAIN

PHASE

0

-140

0.1

10

100

-70

FREQUENCY (MHz)

1

HARMONIC DISTORTION

vs. FREQUENCY

-10

-20

-30

-40

-50

-60

-80

-90

-100

-110

-120

-130

3RD HARMONIC

2ND HARMONIC

0

-140

0

4

6

-70

OUTPUT SWING (Vp-p)

1

HARMONIC DISTORTION

vs. OUTPUT SWING

-10

-20

-30

-40

-50

-60

-80

-90

-100

-110

-120

-130

23

5

f = 1MHz

2ND HARMONIC

3RD HARMONIC

0

-140

0

1000

-70

RESISTIVE LOAD (

Ω)

200

HARMONIC DISTORTION

vs. RESISTIVE LOAD

-10

-20

-30

-40

-50

-60

-80

-90

-100

-110

-120

-130

400

600

800

3RD HARMONIC

2ND HARMONIC

f = 1MHz

1

100k

100

10

1k

10k

1M

10M

INPUT VOLTAGE NOISE

vs. FREQUENCY

FREQUENCY (Hz)

1

10

100

1000

9.0

10.0

9.5

11.0

10.5

11.5

12.0

-50

0

25

-25

50

75

100

QUIESCENT CURRENT PER AMPLIFIER

vs. TEMPERATURE

TEMPERATURE (

°C)

9.0

10.0

9.5

11.0

10.5

11.5

12.0

-50

0

25

-25

50

75

100

INPUT BIAS CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

-3.0

0

0.5

-2.0

1.0

1.5

2.5

2.0

3.0

-50

-25

0

25

50

75

100

OFFSET VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

-0.5

-1.0

-1.5

-2.5

0

1.0

0.5

2.0

1.5

2.5

3.0

-50

0

25

-25

50

75

100

VOLTAGE SWING

vs. TEMPERATURE

TEMPERATURE (°C)

FROM NEGATIVE RAIL

FROM POSITIVE RAIL

Typical Operating Characteristics (continued)