Data Sheet

ADA4855-3

Rev. A | Page 7 of 20

TYPICAL PERFORMANCE CHARACTERISTICS

T = 25°C, VS = 5V, G = 1, RF = 1 kΩ for G > 1, RL = 150 Ω, small signal VOUT = 100 mV p-p, and large signal VOUT = 2 V p-p, unless

otherwise noted.

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

G = 2

G = 5

G = 1

Figure 5. Small Signal Frequency Response vs. Gain

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

G = 5

G = 2

G = 1

VS = 3.3V

Figure 6. Small Signal Frequency Response vs. Gain

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

RL = 150Ω

RL = 1kΩ

Figure 7. Small Signal Frequency Response vs. Load

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

G = 2

G = 5

G = 1

Figure 8. Large Signal Frequency Response vs. Gain

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

G = 2

VOUT = 2V p-p

G = 5

VOUT = 2V p-p

G = 1

VOUT = 1.4V p-p

VS = 3.3V

Figure 9. Large Signal Frequency Response vs. Gain

1

0

–1

–2

–3

–4

–5

–6

1

10

FREQUENCY (MHz)

100

1000

CF = 6.6pF

CF = 2.2pF

CF = 4.4pF

Figure 10. Small Signal Frequency Response vs. Capacitive Load