Datasheet

AD8029/AD8030/AD8040 Data Sheet
Rev. B | Page 12 of 24
–0.1%
+0.1%
500ns/DIV
03679-0-062
V
OUT
– 2V
IN
(0.1%/DIV)
G = +2
V
S
= ±2.5V
+1V
–1V
V
OUT
(500mV/DIV)
Figure 31. Long-Term Settling Time
FREQUENCY (Hz)
1k 10k 100k 1M 10M 100M 1G
–100
–90
–80
–70
–60
–50
–40
–30
–20
03679-0-078
CMRR (dB)
Figure 32. Common-Mode Rejection Ratio vs. Frequency
03679-0-055
0.1 1 10 100 1000
–20
OUTPUT (dB)
–70
–60
–50
–40
–30
–80
FREQUENCY (MHz)
G = +1
R
L
= 1kΩ
DISABLE = LOW
V
IN
= 0.1V p-p
Figure 33. AD8029 Off-Isolation vs. Frequency
–0.1%
+0.1%
20ns/DIV
03679-0-063
V
OUT
– 2V
IN
(0.1%/DIV)
V
OUT
(500mV/DIV)
V
IN
(250mV/DIV)
G = +2
Figure 34.0.1% Short-Term Settling Time
1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
PSRR (dB)
03679-0-033
+PSRR
–PSRR
Figure 35. PSRR vs. Frequency
03679-A-005
FREQUENCY (MHz)
CROSSTALK (dB)
0.01
–130
10000.1 1.0 10 100
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
DRIVE AMP
1kΩ
50Ω
V
IN
CROSSTALK = 20log
(
V
OUT
V
IN
)
LISTEN AMP
1kΩ
V
OUT
AD8040
(AMP 4 DRIVE
AMP 1 LISTEN)
AD8030
(AMP 2 DRIVE
AMP 1 LISTEN)
Figure 36. AD8030/AD8040 Crosstalk vs. Frequency