5.5
VSY = ±2.5V
5.0
RL = 2kΩ
4.5
AV = 1
THD+N < 1%
4.0
TA = 25°C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 37. Maximum Output Swing vs. Frequency at 5 V
VSY = ±1.35V
AV = 10000
0V
1s
2mV
Figure 38. 0.1 Hz to 10 Hz Noise at 2.7 V
VSY = ±2.5V
AV = 10000
1s
2mV
Figure 39. 0.1 Hz to 10 Hz Noise at 5 V
AD8551/AD8552/AD8554
VSY = 2.7V
182
RS = 0Ω
156
130
104
78
52
26
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY (kHz)
Figure 40. Voltage Noise Density at 2.7 V from 0 Hz to 2.5 kHz
VSY = 2.7V
112
RS = 0Ω
96
80
64
48
32
16
0
5
10
15
20
25
FREQUENCY (kHz)
Figure 41. Voltage Noise Density at 2.7 V from 0 Hz to 25 kHz
VSY = 5V
91
RS = 0Ω
78
65
52
39
26
13
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY (kHz)
Figure 42. Voltage Noise Density at 5 V from 0 Hz to 2.5 kHz
Rev. C | Page 11 of 24