Datasheet

AD8661/AD8662/AD8664
Rev. D | Page 12 of 16
05200-033
FREQUENCY (Hz)
Z
OUT
(Ω)
100 1k
0.01
1k
100
10
1
0.1
10M1M100k10k
V
DD
= 5V
A
V
= 1
A
V
= 100
A
V
= 10
Figure 31. Closed-Loop Output Impedance vs. Frequency
05200-011
TIME (1µs/DIV)
OUTPUT VOLTAGE (V)
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2.5
V
S
=±2.5V
C
L
= 200pF
G=+1
Figure 32. Large Signal Transient Response
05200-012
TIME (0.2µs/DIV)
OUTPUT VOLTAGE (2V/DIV)
V
IN
V
O
V
S
= 16V
G = +1
Figure 33. No Phase Reversal