6.12 Typical Characteristics: 25MSPS (continued)

Typical values at TA = 25°C, ADC sampling rate = 25MSPS, AIN = –1dBFS, differential input, AVDD = IOVDD = 1.8V, internal

1.2V voltage reference, unless otherwise noted.

Pulse Input = 1MHz

Figure 6-15. Pulse Response

Sample Rate (MSPS)

5

10

15

20

25

0

5

10

15

20

25

30

35

40

IAVDD, 2-ch.

IAVDD, 1-ch.

IOVDD, 2-ch., DDR

IOVDD, 1-ch., SDR

FIN = 5MHz

Figure 6-16. Current vs Sampling Rate

Te mp (°C)

-40 -30 -20 -10

0

10

20

30

40

50

60

70

80

90 100105

0

0

5

10

10

20

15

30

20

40

25

50

30

60

35

70

40

80

45

90

50

100

AVDD, 2-ch.

AVDD, 1-ch.

IOVDD, 2-ch.

IOVDD, 1-ch.

To tal Power, 2-ch.

To tal Power, 1-ch.

FIN = 5MHz

Figure 6-17. Current vs Temperature

Sampling Rate (MSPS)

5

10

15

20

25

0

5

10

15

20

DDR, 5 pF

DDR, 15 pF

DDR, 22 pF

SDR, 5 pF

SDR, 15 pF

SDR, 22 pF

FIN = 5MHz

Figure 6-18. IIOVDD Current vs Load Capacitance

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