Datasheet

Data Sheet AD8597/AD8599
Rev. E | Page 13 of 20
10 100 1k 10k 100k
0.1
0.01
0.001
THD + N (%)
FREQUENCY (Hz)
0.0001
R
L
= 600Ω
R
L
= 2kΩ
06274-043
AD8599
V
SY
= ±15V
V
IN
= 3V rms
Figure 46. THD + N vs. Frequency
–8.6 –4.6 –0.6 3.4 7.4 11.4 15.4 19.4 23.4
20
10
5
0
–5
–10
–15
AMPLITUDE (V)
TIME (µs)
–20
15
27.4 31.4
V
SY
= ±15V
V
IN
= 20V p-p
A
V
= 1
R
F
= 1kΩ
R
L
= 2kΩ
06274-047
AD8599
Figure 47. Large Signal Response
–800 –400 0 400 800 1200 1600 2000 2400
80
40
20
0
–20
–40
–60
AMPLITUDE (mV)
TIME (ns)
–80
60
2800 3200
V
SY
= ±15V, ±5V
V
IN
= 100mV p-p
A
V
= 1
EXTERNAL C
L
= 100pF
EXTERNAL R
L
= 10kΩ
06274-046
AD8599
Figure 48. Small Signal Response
10 100 1k 10k 100k
0.1
0.01
0.001
THD + N (%)
FREQUENCY (Hz)
0.0001
V
IN
= 3V rms
V
IN
= 5V rms
V
IN
= 7V rms
06274-044
AD8599
V
SY
= ±15V
Figure 49. THD + N vs. Frequency
–8.6
–4.6
–0.6 3.4 7.4
11.4
15.4
19.4 23.4
20
10
5
0
–5
–10
–15
AMPLITUDE (V)
TIME (µs)
–20
15
27.4 31.4
V
SY
= ±15V
V
IN
= 20V p-p
A
V
= –1
R
F
= 2kΩ
R
S
= 2kΩ
C
L
= 0pF
06274-048
AD8599
Figure 50. Large Signal Response
10 100 1k
45
40
35
OVERSHOOT (%)
CAPACITANCE (pF)
30
25
20
15
10
5
0
06274-049
AD8599
±5V ≤ V
SY
≤ ±15V
A
V
= 1
R
L
= 10kΩ
Figure 51. Overshoot vs. Capacitance