Datasheet

AD8133
Rev. 0 | Page 9 of 16
V
ON
OUTPUT
PULL-DOWN
R
L, dm
= ∞
SINGLE-ENDED OUTPUT
100ns/DIV
t = 0
SINGLE-ENDED OUTPUT VOLTAGE (V)
OPD INPUT VOLTAGE (V)
2
1
0
–4
–3
–2
–1
–5
–5
+5
04769-0-017
Figure 18. Output Pull-Down Response
FREQUENCY (Hz)
NOISE (nV√Hz)
1000
100
10
10 100 1k 10k 100k 1M 10M 100M
04769-0-023
Figure 19. Output-Referred Voltage Noise vs. Frequency
FREQUENCY (MHz)
COMMON-MODE REJECTION (dB)
–30
–35
–40
–45
–50
–55
–60
–65
1 10 100 1000
04769-0-020
∆ V
OUT, dm
/ ∆ V
IN, cm
∆ V
IN, cm
= 200mV p-p
Figure 20. Common-Mode Rejection Ratio vs. Frequency
FREQUENCY (MHz)
OUTPUT PULL-DOWN ISOLATION (dB)
–30
–36
–38
–34
–32
–40
–42
–44
–46
–48
–50
0.1 1 10 100 1000
04769-0-021
V
I, dm =
2V p-p
V
OUT, dm
/V
IN, dm WITH
OUTPUT PULL-DOWN
Figure 21. Output Pull-Down Isolation vs. Frequency
FREQUENCY (MHz)
OUTPUT BALANCE ERROR (dB)
0
–20
–10
–40
–30
–60
–50
–80
–70
–100
–90
1 10 100 500
04769-0-034
V
S
= +5V
V
S
= ±5V
∆ V
OUT, dm
= 2V p-p
∆ V
OUT, cm
/ ∆ V
OUT, dm
Figure 22. Output Balance vs. Frequency
FREQUENCY (MHz)
PSRR (dB)
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0.1 1 10 100 1000
04769-0-022
PSRR–
PSRR–
∆ V
OUT, dm
/ ∆ V
S
Figure 23. Power Supply Rejection Ratio vs. Frequency