AD8366

Rev. A | Page 14 of 28

–1.2

–1.0

–0.8

–0.6

–0.4

–0.2

0

0.2

0.4

0.6

0.8

1.0

1.2

–5

–4

–3

–2

–1

0

12345

TIME (ns)

10pF

0pF

Figure 41. Large Signal Pulse Response, Gain Code 0, Input Signal 1.2 V p-p,

0 pF and 10 pF Capacitive Loading Conditions

ΩΩ

5GS/s

100k pts

A CH1

1.60V

2

1

CH2 100mV

M1µs

T

4.02µs

Figure 42. ENBL Time Domain Response

FREQUENCY (MHz)

–120

–100

–80

–60

–40

–20

0

0.1

1

10

100

1000

Figure 43. Reverse Isolation (S12) vs. Frequency

–1.2

–1.0

–0.8

–0.6

–0.4

–0.2

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

–5

–4

–3

–2

–1

01

2345

TIME (ns)

10pF

0pF

Figure 44. Large Signal Pulse Response, Gain Code 63, Input Signal 240 mV p-p,

0 pF and 10 pF Capacitive Loading Conditions

CH4 1V

ΩΩ

M 200ns 250MS/s

4.0ns/pt

A CH4

2.48V

3

Figure 45. Gain Step Time Domain Response, Minimum-to-Maximum Gain

(Time Scale 200 ns/division), CH4 = Digital Control Inputs