U4468B Datasheet, PDF (9/11 Pages) ATMEL Corporation – Quasi-split Sound Circuit and AM Demodulator IC

Figure 8. AM Output (Pin 6)
1.45 V
6
100 Ω
1 mA
IDC
Figure 9. AGC Switch (Pin 7)
7
15.5 kΩ
3.5 V
17 kΩ
23 kΩ
Figure 10. VCO (Pins 8 and 9)
3 kΩ
8
3 kΩ
9
U4468B
Figure 11. Mute Switch (Pin 10)
3.5 V
20 kΩ
10
20 kΩ
2.6 V
9
4777A–TVVCR–01/04