TYPICAL CHARACTERISTICS: VS = ±5V, Differential

3

0

3

6

9

12

15

18

-

-

-

-

-

-

1

10

100

200

Frequency(MHz)

R =750W

F

R =200

SeeFigure53

L

W

G =+5V/V

D

G =+10V/V

D

G =+1V/V

D

G =+2V/V

D

9

6

3

0

3

6

9

-

-

-

0

20

40

60

80

100

120

140

Frequency(MHz)

R =200W

L

G =+2V/V

SeeFigure53

D

5V

PP

PP

and

8V

14V

PP

-70

80

85

90

95

-

-

-

-

-

75

100

1k

LoadResistance( )

W

V =4V

f=1MHZ

G =+2V/V

O

PP

D

2ndHarmonic

3rdHarmonic

SeeFigure53

0.1

10

Frequency(MHz)

V =4V

R =200

G =+2V/V

O

PP

L

D

W

-

-

-

-

-

-

30

40

50

60

70

80

90

100

110

-

-

-

1

3rdHarmonic

2ndHarmonic

SeeFigure53

0.1

10

OutputVoltage(V

)

PP

1

-60

65

70

75

80

85

90

-

-

-

-

-

-

R =200

f=1MHz

G =+2V/V

W

L

D

3rdHarmonic

2ndHarmonic

SeeFigure53

-70

80

90

100

110

120

130

140

-

-

-

-

-

-

-

1

10

100

1000

Frequency(kHz)

R

=1k

G = 1V/V

V =4V

W

-

L_DIFF

D

O

PP

3rdHarmonic

2ndHarmonic

SeeFigure52

OPA2889

SBOS373B – JUNE 2007 – REVISED AUGUST 2008 ....................................................................................................................................................... www.ti.com

At TA = +25°C, Differential Gain = +2V/V, and RL = 200Ω, unless otherwise noted. See Figure 52 and Figure 53.

DIFFERENTIAL SMALL-SIGNAL FREQUENCY RESPONSE

DIFFERENTIAL LARGE-SIGNAL FREQUENCY RESPONSE

Figure 27.

Figure 28.

DIFFERENTIAL DISTORTION vs LOAD RESISTANCE

DIFFERENTIAL DISTORTION vs FREQUENCY

Figure 29.

Figure 30.

DIFFERENTIAL DISTORTION vs OUTPUT VOLTAGE

DIFFERENTIAL DISTORTION vs FREQUENCY

Figure 31.

Figure 32.

12

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