ADA4311-1

Rev. 0 | Page 7 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

–18

–15

–12

–9

–6

–3

0

3

6

9

1

10

100

1000

G = +5

G = +10

G = +20

FREQUENCY (MHz)

PD1, PD0 = 0, 0

Figure 5. Small Signal Frequency Response for Various Closed-Loop Gains

1

10

100

1000

–24

–21

–18

–15

–12

–9

–6

–3

0

3

6

9

FREQUENCY (MHz)

G = +5

PD1, PD0 = 0, 0

PD1, PD0 = 0, 1

PD1, PD0 = 1, 0

Figure 6. Small Signal Frequency Response for Various Modes

–0.20

–0.15

–0.10

–0.05

0

0.05

0.10

0.15

0.20

G = +5

10ns/DIV

Figure 7. Small Signal Transient Response

–120

–50

FREQUENCY (MHz)

–130

–100

–90

–80

–70

–60

–40

0.1

110

–110

100

G = +5

PD1, PD0 = 0, 0

PD1, PD0 = 0, 1

PD1, PD0 = 1, 0

HD2

HD3

Figure 8. Differential Harmonic Distortion vs. Frequency

OUTPUT VOLTAGE (V p-p)

–120

–110

–100

–90

–80

–70

–60

0.1

1

10

HD2

HD3

f = 5MHz

G = +5

Figure 9. Differential Harmonic Distortion vs. Output Voltage

LOAD RESISTANCE (Ω)

10

100

1000

–110

–100

–90

–80

–70

–60

–50

–40

HD2

HD3

f = 5MHz

G = +5

Figure 10. Differential Harmonic Distortion vs. Load Resistance