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