−40

−50

−60

−70

−80

−90

Load Resistance (

Ω)

100

1k

G = +2V/V

V

O = 2VPP

f = 5MHz

See Figure 63

3rd−Harmonic

2nd−Harmonic

−50

−60

−70

−80

−90

−100

Output Swing (V

PP)

0

1

2

3

4

5

6

7

8

9

10

3rd−Harmonic

G = +2V/V

R

L = 500Ω

f = 5MHz

See Figure 63

2nd−Harmonic

−40

−50

−60

−70

−80

−90

−100

−110

Frequency (MHz)

0.1

1

10

20

3rd−Harmonic

2nd−Harmonic

G = +2V/V

R

L = 500Ω

V

O = 2VPP

See Figure 63

−40

−45

−50

−55

−60

−65

−70

−75

−80

−85

−90

Single−Tone Load Power (2dBm/div)

−26

−22

−18

−14

−10

−6

−2

2

6

10MHz

5MHz

20MHz

400

Ω

1/ 2

O P A 283 2

P

I

PO

50

Ω

500

Ω

400

Ω

6

5

4

3

2

1

0

−1

−2

−3

−4

−5

−6

I

O (mA)

−160 −120

−80

−40

0

40

80

120

160

1W Internal

Power Lim it

Output

Current Limit

Output

Current Lim it

One Channel

Only

1W Internal

P ower Limit

R

L = 500Ω

R

L = 100Ω

R

L = 50Ω

5

4

3

2

1

0

−1

−2

−3

−4

−5

R

L (Ω )

10

100

1k

G = +2V/V

V

S = ±5V

OPA2832

SBOS327C – FEBRUARY 2005 – REVISED AUGUST 2008 ............................................................................................................................................. www.ti.com

TYPICAL CHARACTERISTICS: VS = ±5V (continued)

At TA = +25°C, G = +2V/V, and RL = 150Ω to GND, unless otherwise noted (see Figure 63).

HARMONIC DISTORTION vs LOAD RESISTANCE

HARMONIC DISTORTION vs OUTPUT VOLTAGE

Figure 7.

Figure 8.

TWO-TONE, 3RD-ORDER

HARMONIC DISTORTION vs FREQUENCY

INTERMODULATION SPURIOUS

Figure 9.

Figure 10.

OUTPUT VOLTAGE AND CURRENT LIMITATIONS

OUTPUT SWING vs LOAD RESISTANCE

Figure 11.

Figure 12.

10

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