U4062B Datasheet, PDF (8/21 Pages) TEMIC Semiconductors – HF Front End for Car Radios and HiFi Receivers

U4062B
Oscillator/ Oscillator Output Buffer
Figure 10. Test circuit – free running oscillator frequency f_Osc ≈ 100 MHz
20
104
f_osc=100MHz
15
103
10
5
102
0
–5
–10
6
8
10
12
14
16
95 10415
V_S ( V )
Figure 11. Df_Osc vs. V_S
101
100
6
8
10
12
14
16
95 10418
V_S ( V )
Figure 13. V_Osc vs. V_S
30
103
f_osc=100MHz
20
10
102
0
–10
–20
–40 –20 0
95 10416
20 40 60
T_j ( °C )
Figure 12. Df_Osc vs. T_j
80 100
101
–40 –20 0
95 10417
20 40 60 80 100
T_j ( °C )
Figure 14. V_Osc vs. T_j
8 (21)
Rev. A1, 07-Dec-98