TDA7405 Datasheet, PDF (28/56 Pages) STMicroelectronics – EQUALIZER CARRADIO SIGNAL PROCESSOR

TDA7405
Figure 21. Noiseblanker Test-Pulse
V _in
V
op
DC
TR
T _HIGH
TF
T im e
Figure 22. Trigger Threshold vs. VPEAK
VTH
MIN. TRIG . THRESHOLD
8 STEPS
65m V
30m V
0 .9 V
260m V (00)
220m V (01)
180mV (10)
140mV (11)
N O ISE CO NTR OLLED T RIG . THR ESHO LD
1.5V
VPEAK _[V]
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