AD8601/AD8602/AD8604
0.1
0.01
1.2
1.0
V
T
= 5V
= 25°C
S
A
V
= 5V
S
R
= 600Ω
L
R
= 2kΩ
G = 10
L
R
= 10kΩ
L
0.8
0.6
R
= 600Ω
L
R
= 2kΩ
L
G = 1
R
= 10kΩ
L
0.001
0.4
0.2
0
0.0001
20
100
1k
FREQUENCY (Hz)
10k 20k
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (°C)
Figure 38. Total Harmonic Distortion + Noise vs. Frequency
Figure 35. Supply Current per Amplifier vs. Temperature
64
1.0
0.8
V
T
= 2.7V
= 25°C
S
A
V
= 3V
S
56
48
40
32
0.6
0.4
24
16
8
0.2
0
0
0
5
10
15
20
25
–40 –25 –10
5
20
35
50
65
80
95 110 125
FREQUENCY (kHz)
TEMPERATURE (°C)
Figure 39. Voltage Noise Density vs. Frequency
Figure 36. Supply Current per Amplifier vs. Temperature
208
0.8
V
T
= 2.7V
= 25°C
S
A
182
156
130
104
0.7
0.6
0.5
0.4
0.3
0.2
78
52
26
0
0.1
0
0
0.5
1.0
1.5
2.0
2.5
0
1
2
3
4
5
6
FREQUENCY (kHz)
SUPPLY VOLTAGE (V)
Figure 40. Voltage Noise Density vs. Frequency
Figure 37. Supply Current per Amplifier vs. Supply Voltage
Rev. G | Page 11 of 24
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