Datasheet

AD605
Rev. F | Page 9 of 24
VGN (V)
1000
100
1
0.1 0.5 0.9 1.3 1.7 2.1 2.5 2.9
10
NOISE (nV/ Hz)
00541-016
Figure 15. Input Referred Noise vs. VGN
TEMPERATURE (°C)
2.00
1.75
1.60
1.95
1.80
1.70
1.65
1.90
1.85
VGN = 2.9V
NOISE (nV/ Hz)
00541-017
–40 –20–30 –10 0 2010 40 605030 8070 90
Figure 16. Input Referred Noise vs. Temperature
FREQUENCY (Hz)
1.90
1.85
1.60
1.80
1.75
1.70
1.65
VGN = 2.9V
NOISE (nV/ Hz)
00541-018
100k 1M 10M
Figure 17. Input Referred Noise vs. Frequency
R
SOURCE
(Ω)
1k101100
VGN = 2.9V
R
SOURCE
ALONE
NOISE (nV/ Hz)
00541-019
100
10
1.0
0.1
Figure 18. Input Referred Noise vs. R
SOURCE
NOISE FIGURE (dB)
30
25
5
1k1
10010
15
10
20
VGN = 2.9V
00541-020
R
SOURCE
(Ω)
Figure 19. Noise Figure vs. R
SOURCE
VGN (V)
NOISE FIGURE (dB)
60
50
40
30
20
10
0
0.1 0.5 0.9 1.3 1.7 2.1 2.5 2.9
00541-021
R
S
= 50Ω
Figure 20. Noise Figure vs. VGN