U4083B Datasheet, PDF (14/16 Pages) TEMIC Semiconductors – Low-Power Audio Amplifier for Telephone Applications

Figure 8-20. Application Circuit
Ci
0.1µF
75k
Ri
3k
C1
Rf
4
Vi
3
FC3
1µF ^C2
50k
2
FC2
5µF _50k
Amp1
4k _4k
6
VS
5
VO1
125k
Amp2
8
VO2
U4083B
1
Bias circuit
CD
7
GND
R1B
10R
100nF
C1B
C2B
100nF
R2B
10R
14 U4083B
4655C–CORD–03/06