TDA7410ND Datasheet, PDF (17/34 Pages) STMicroelectronics – Signal processor for car radio applications

TDA7410ND
Figure 8. Vn timing diagram
VIN
VOP
DC
Description of the audioprocessor part
D97AU636
TR THIGH
TF
Time
Figure 9. Trigger Threshold vs. V_PEAK
VTH
MIN. TRIG. THRESHOLD
8 STEPS
65mV
30mV
0.9V
D97AU648
260mV(00)
220mV(01)
180mV(10)
140mV(11)
NOISE CONTROLLED
TRIG. THRESHOLD
1.5V
VPEAK(V)
Figure 10. Deviation Controlled Trigger Adjustment
VPEAK
(V_OP)
00
2.8
01
2.0
10
1.2
0.9
DETECTOR OFF (11)
D97AU649
20 32.5
45
75
DEVIATION(KHz)
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