EL8170, EL8173
Typical Performance Curves (Continued)
100
1k
eN @ 1kHz = 50nV/√Hz
10
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 33. EL8170 VOLTAGE NOISE DENSITY
1
eN @ 1kHz = 200nV/√Hz
100
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 34. EL8173 VOLTAGE NOISE DENSITY
0.1
iN @ 1kHz = 0.1pA/√Hz
0.01
10
100
1k
10k
FREQUENCY (Hz)
FIGURE 35. EL8170 AND EL8173 CURRENT NOISE DENSITY
1s/DIV
FIGURE 36. EL8170 0.1Hz TO 10Hz INPUT VOLTAGE NOISE
(GAIN = 100)
10
1s/DIV
FIGURE 37. EL8173 0.1Hz TO 10Hz INPUT VOLTAGE NOISE
(GAIN = 10)
FN7490.1
March 9, 2006