MC33078, MC33079
http://onsemi.com
10
Figure 35. Voltage Noise Test Circuit
(0.1 Hz to 10 Hz
−
)
+
−
0.1 F
10
100 k
2.0 k
4.7 F
Voltage Gain = 50,000
Scope
× 1
R
in
= 1.0 M
1/2
MC33078
−
+
D.U.T.
100 k
0.1 F
2.2 F
22 F
24.3 k
4.3 k
110 k
Note: All capacitors are non−polarized.
