Datasheet

ADA4505-1/ADA4505-2/ADA4505-4
Rev. D | Page 10 of 24
T
A
= 25°C, unless otherwise noted.
120
100
80
60
40
20
0
100 1k 10k 100k 1M
FREQUENCY (Hz)
CMRR (dB)
07416-031
V
SY
= 1.8V
Figure 31. CMRR vs. Frequency
120
100
80
60
40
20
0
10 100 1k 10k 100k 1M
FREQUENCY (Hz)
PSRR (dB)
07416-033
V
SY
= 1.8V
PSRR+
PSRR–
Figure 32. PSRR vs. Frequency
140
130
120
110
100
90
80
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
PSRR (dB)
07416-035
1.8V  V
SY
 5V
Figure 33. PSRR vs. Temperature
120
100
80
60
40
20
0
100 1k 10k 100k 1M
FREQUENCY (Hz)
CMRR (dB)
07416-032
V
SY
= 5V
Figure 34. CMRR vs. Frequency
120
100
80
60
40
20
0
10 100 1k 10k 100k 1M
FREQUENCY (Hz)
PSRR (dB)
07416-034
V
SY
= 5V
PSRR+
PSRR–
Figure 35. PSRR vs. Frequency
1k
100
10
1 10 100 1000
FREQUENCY (Hz)
e
n
(nV/Hz)
07416-050
V
SY
= 1.8V
V
SY
= 5V
Figure 36. Voltage Noise Density vs. Frequency