Datasheet

Data Sheet ADR5040/ADR5041/ADR5043/ADR5044/ADR5045
Rev. B | Page 9 of 16
10k
0.1
100 1k 10k 100k 1M
IMPEDANCE (Ω)
FREQUENCY (Hz)
1
10
100
1k
C = 0µF
C = 1µF
06526-014
I
IN
= 150µA
I
IN
= 1mA
Figure 14. ADR5041 Output Impedance vs. Frequency
10k
1k
1 10 100 1k 10k
NOISE (nV/ Hz)
FREQUENCY (Hz)
06526-015
Figure 15. ADR5041 Voltage Noise Density
100
90
80
70
60
50
40
30
20
10
0
0 1 2 3 4 5 6
REVERSE VOLTAGE (V)
REVERSE CURRENT (µA)
2.048V
2.5V
3V 4.096V 5V
06526-002
Figure 16. ADR504x Reverse Characteristics and Minimum Operating Current
10k
0.1
100 1k 10k 100k 1M
IMPEDANCE (Ω)
FREQUENCY (Hz)
1
10
100
1k
06526-017
C = 0µF
C = 1µF
I
IN
= 150µA
I
IN
= 1mA
Figure 17. ADR5045 Output Impedance vs. Frequency
10k
1k
1 10 100 1k 10k
FREQUENCY (Hz)
06526-018
NOISE (nV/ Hz)
Figure 18. ADR5045 Voltage Noise Density