AD8123

Data Sheet

Rev. B | Page 8 of 16

–1.5

–1.0

–0.5

0

0.5

1.0

1.5

0

50

100 150 200 250 300 350 400 450 500

TIME (ns)

150m

300m

50m

Figure 11. Pulse Response for Various Cable Lengths (2 MHz)

10

100

1000

10000

0m

150m

300m

100k

1M

10M

100M

FREQUENCY (Hz)

Figure 12. Output Voltage Noise vs. Frequency for Various Cable Length

–90

–80

–70

–60

–50

–40

–30

–20

–10

0

10

20

100k

1M

10M

100M

FREQUENCY (Hz)

Figure 13. CMRR vs. Frequency

–1.5

–1.0

–0.5

0

0.5

1.0

1.5

0

1

2

3

4

5

6

7

8

9

10

50m

150m

300m

TIME (µs)

Figure 14. Pulse Response for Various Cable Lengths (100 kHz)

5

10

15

20

25

0

30

25

50

75 100 125 150 175 200 225 250 275 300

CABLE LENGTH (meters)

Figure 15. Integrated Output Voltage Noise vs. Cable Length

100k

1M

10M

100M

FREQUENCY (Hz)

–80

–70

–60

–50

–40

–30

–20

–10

0

10

20

Figure 16. Crosstalk vs. Frequency