AD8000

Data Sheet

Rev. C | Page 10 of 17

–120

–110

–100

–90

–80

–70

–60

–50

–40

FREQUENCY (MHz)

1

10

100

SECOND HD

THIRD HD

VS = 5V

VOUT = 2V p-p

G = –1

RL = 1k

LFCSP

Figure 29. Harmonic Distortion vs. Frequency

0.01

0.1

1

10

100

1k

FREQUENCY (MHz)

1

0.1

10

100

1000

VS = 5V

VIN = 0.2V p-p

RF = 432

LFCSP

G = +1

OR G = +2

Figure 30. Output Impedance vs. Frequency

2.35

2.40

2.45

2.50

2.55

2.60

2.65

0

5

10

15

20

25

30

35

40

45

50

TIME (ns)

G = +2

G = +1

VS = 5V

RF = 432

RS = 0

RL = 100

Figure 31. Small Signal Transient Response

FREQUENCY (MHz)

1

0.1

10

100

–75

–70

–60

–40

–30

–20

–15

–10

–50

–65

–45

–35

–25

–55

VS = 5V

VIN = 2V p-p

RL = 100

G = +1

RF = 432

–PSRR

+PSRR

Figure 32. Power Supply Rejection Ratio (PSRR) vs. Frequency

FREQUENCY (MHz)

1

0.1

10

100

1000

–60

–40

–30

–50

–65

–45

–35

–25

–55

VS = 5V

VIN = 1V p-p

RL = 100

LFCSP

Figure 33. Common-Mode Rejection Ratio vs. Frequency

–0.150

–0.125

–0.075

0.025

0.075

0.125

0.150

0.175

–0.025

–0.100

0

0.050

0.100

–0.050

TIME (ns)

–0.175

0

5

10

15

20

25

30

35

40

45

50

G = +1

G = +2

VS = 5V

RF = 432

RS = 0

RL = 100

Figure 34. Small Signal Transient Response