TDA7402 STMicroelectronics, TDA7402 Datasheet - Page 59

• Manufacturer Part Number: TDA7402
• Description: IC PROCESSOR CAR SIGNAL 44-LQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7402

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Case: QFP
• Dc: 05+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7402
Table 29.
1. If De-emphasis-Shift enabled (Subaddr.26/Bit7 = 0)
Table 30.
MSB
MSB
D
D
0
0
1
1
0
0
1
1
7
7
D
D
0
1
0
1
0
1
0
1
6
6
Stereo decoder (22) (continued)
Noise blanker I (23)
D
D
0
1
0
0
1
1
5
5
D
D
0
1
0
1
0
1
4
4
D
D
0
0
0
0
1
1
1
1
3
3
D
D
0
0
1
1
0
0
1
1
2
2
D
D
0
1
0
1
0
1
0
1
1
1
LSB
LSB
D
D
0
1
0
0
Forced MONO
MONO/STEREO switch automatically
Pilot threshold HIGH
Pilot threshold LOW
De-emphasis 50µs
De-emphasis 62.5µs (46.9µs
De-emphasis 75µs
De-emphasis 100µs (75µs
Noise blanker off
Noise blanker on
Low threshold 65mV
Low threshold 60mV
Low threshold 55mV
Low threshold 50mV
Low threshold 45mV
Low threshold 40mV
Low threshold 35mV
Low threshold 30mV
Noise controlled threshold 320mV
Noise controlled threshold 260mV
Noise controlled threshold 200mV
Noise controlled threshold 140mV
Overdeviation adjust 2.8V
Overdeviation adjust 2.0V
Overdeviation adjust 1.2V
Overdeviation detector OFF
Function
Function
(37.5µs
(56.3µs
(1)
)
(1)
(1)
(1)
)
)
)
I
2
C bus interface
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