ADL5331

Rev. 0 | Page 8 of 16

40

35

30

25

20

15

10

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

CH3 200mV Ω

CH2 500mV

M 2.0µs 25.0MS/s 40.0ns/pt

A CH1

150mV

2

t1: 2.24µs

t2: 1.2µs

Δt: –1.04µs

1/Δt: –961.5kHz

MEAN(C1) 1.358V

AMPL(C1) 3.36V

AMPL(C2) 900mV

Figure 10. Step Response of Gain Control Input

30

25

20

15

10

5

0

–5

–10

–15

–20

–25

–30

50

500

1000

FREQUENCY (MHz)

Figure 11. Gain vs. Frequency (Differential 50 Ω Output Load)

25

20

15

10

5

0

–5

–10

–15

–20

–25

50

500

1000

FREQUENCY (MHz)

Figure 12. Gain vs. Frequency (Differential 100 Ω Output Load)

–148

–150

–152

–154

–156

–158

–160

0.1

0.3

0.5

0.7

0.9

1.1

1.3

100MHz

400MHz

900MHz