Datasheet

AD8278/AD8279
Rev. C | Page 14 of 24
10µs/DIV
2V/DI
V
08308-035
Figure 37. Large Signal Step Response, G = ½
10µs/DIV
5V/DI
V
08308-036
Figure 38. Large Signal Step Response, G = 2
30
25
20
15
10
5
0
100 1M100k10k1k
OUTPUT VOLTAGE (V p-p)
FREQUENCY (Hz)
V
S
= ±15V
V
S
= ±5V
08308-037
Figure 39. Maximum Output Voltage vs. Frequency, V
S
= ±15 V, ±5 V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100 1M100k10k1k
OUTPUT VOLTAGE (V p-p)
FREQUENCY (Hz)
V
S
= 5V
V
S
= 2.7V
08308-038
Figure 40. Maximum Output Voltage vs. Frequency, V
S
= 5 V, 2.7 V
20mV/DI
V
40µs/DIV
NO LOAD
C
L
= 100pF
C
L
= 147pF
C
L
= 247pF
08308-039
Figure 41. Small Signal Step Response for Various Capacitive Loads, G = ½
20mV/DI
V
40µs/DIV
C
L
= 100pF
C
L
= 200pF
C
L
= 247pF
C
L
= 347pF
08308-040
Figure 42. Small Signal Step Response for Various Capacitive Loads, G = 2