Datasheet

AD8112
Rev. 0 | Page 15 of 28
FREQUENCY (MHz)
PSRR (dB)
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
+PSRR
–PSRR
0.01 0.1 1 10
06523-023
Figure 30. PSRR vs. Frequency, V
S
= ±5 V
NOISE (nV/ Hz)
FREQUENCY (Hz)
0
20
40
60
80
100
120
140
160
10 100 1k 10k 100k 1M 10M
06523-024
Figure 31. Noise vs. Frequency
50ns/DIV
50mV/DIV
06523-025
Figure 32. Small-Signal Pulse Response, V
S
= ±5 V, R
L
= 150 Ω
FREQUENCY (MHz)
PSRR (dB)
–100
–80
–60
–40
–20
0
+PSRR
–PSRR
1010.10.01
06523-055
Figure 33. PSRR vs. Frequency, V
S
= ±12 V
FREQUENCY (MHz)
OFF ISOLATION (dB)
–20
0
–40
–60
–80
–100
–120
0.1 1 10 100
V
S
= ±12V
R
L
=600
V
OUT
=8Vp-p
V
S
=±5V
R
L
=150
V
OUT
=2Vp-p
06523-026
Figure 34. Off Isolation vs. Frequency
100ns/DIV
50mV/DIV
06523-056
Figure 35. Small-Signal Pulse Response, V
S
= ±12 V, R
L
= 600 Ω