TDA7407 STMicroelectronics, TDA7407 Datasheet - Page 19

• Manufacturer Part Number: TDA7407
• Description: IC PROCESSOR CAR SIGNAL 44TQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7407

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3979

TDA7407
Figure 4.
Figure 5.
Figure 6.
Trigger threshold vs.V
Deviation controlled trigger adjustment
Fieldstrength controlled trigger adjustment
V PEAK
(V
V PEAK
OP
2.8
2.0
1.2
0.9
D97AU649
»3V
)
8 STEPS
NOISE
65mV
30mV
20
noisy signal
VTH
MIN. TRIG. THRESHOLD
32.5
0.9V
PEAK
MONO
D97AU650
45
D97AU648
ATC_SB OFF (11)
STEREO
75
1.5V
good signal
NOISE CONTROLLED
TRIG. THRESHOLD
DETECTOR OFF (11)
2.4V(00)
1.9V(01)
1.4V(10)
V PEAK(V)
DEVIATION(KHz)
00
01
10
260mV(00)
220mV(01)
180mV(10)
140mV(11)
Noise blanker part
E'
0.9V
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