Data Sheet

AD8143

Rev. A | Page 15 of 24

54

38

–5

5

DIFFERENTIAL INPUT VOLTAGE (V)

52

50

48

46

44

42

40

–4

–3

–2

–1

01234

Figure 28. Power Supply Current vs. Differential Input Voltage at ±12 V Supplies

60

10

–50

100

TEMPERATURE (

C)

55

50

45

40

35

30

25

20

15

–40 –30 –20 –100

102030405060708090

Figure 29. Power Supply Current vs. Temperature

0

–100

0.01

1000

FREQUENCY (MHz)

0.1

1

10

100

–10

–20

–30

–40

–50

–60

–70

–80

–90

Figure 30. Positive Power Supply Rejection Ratio vs. Frequency

4

–4

–3

–2

–1

–5

5

DIFFERENTIAL INPUT VOLTAGE (V)

–4

–3

–2

–1

0

1

2

3

4

3

2

1

0

Figure 31. Differential Input Operating Range

50

25

512

SUPPLY VOLTAGE (

V

45

40

35

30

6

7

8

9

10

11

Figure 32. Power Supply Current vs. Power Supply Voltage

0

–100

0.01

1000

FREQUENCY (MHz)

0.1

1

10

100

–90

–80

–70

–60

–50

–40

–20

–30

–10

Figure 33. Negative Power Supply Rejection Ratio vs. Frequency