AD8038/AD8039

Rev. G | Page 6 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

Default Conditions: ±5 V, CL = 5 pF, G = +2, RG = RF = 1 kΩ, RL = 2 kΩ, VO = 2 V p-p, Frequency = 1 MHz, TA = 25°C.

FREQUENCY (MHz)

–6

1000

0.1

1

100

–3

0

3

6

9

12

15

18

21

24

G = +5

G = +2

G = +1

G = +10

10

Figure 6. Small Signal Frequency Response for Various Gains,

VOUT = 500 mV p-p

FREQUENCY (MHz)

0

1

6

7

5

4

3

2

VS = ±1.5V

VS = ±2.5V

VS = ±5V

1000

0.1

1

100

10

Figure 7. Small Signal Frequency Response for Various Supplies,

VOUT = 500 mV p-p

FREQUENCY (MHz)

0

1

6

7

5

4

3

2

1000

0.1

1

100

10

RL = 2kΩ

RL = 500Ω

RL = 1kΩ

Figure 8. Small Signal Frequency Response for Various RL,

VS = ±5 V, VOUT = 500 mV p-p

FREQUENCY (MHz)

0

1

6

7

RL = 2kΩ

5

4

3

2

RL = 500Ω

RL = 1kΩ

1000

0.1

1

100

10

Figure 9. Small Signal Frequency Response for Various RL,

VS = 5 V, VOUT = 500 mV p-p

FREQUENCY (MHz)

0

1

2

3

4

5

6

7

8

RL = 500Ω

RL = 2kΩ

RL = 1kΩ

0.1

1

100

10

Figure 10. Large Signal Frequency Response for Various RL,

VOUT = 3 V p-p, VS = 5 V

FREQUENCY (MHz)

0

1

2

3

4

5

6

7

8

0.1

1

100

10

RL = 2kΩ

RL = 500Ω

RL = 1kΩ

Figure 11. Large Signal Frequency Response for Various RL,

VOUT = 4 V p-p, VS = ±5 V