TDA7411 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7411

ADVANCED CAR SIGNAL PROCESSOR

STMicroelectronics 

TDA7411

Field Strength Control (12)

MSB

LSB

D7

D6

D5

D4

D3

D2

D1

D0

FUNCTION

0

0

0 VSBL at 29% REF5V

0

0

1 VSBL at 33% REF5V

0

1

0 VSBL at 38% REF5V

0

1

1 VSBL at 42% REF5V

1

0

0 VSBL at 46% REF5V

1

0

1 VSBL at 50% REF5V

1

1

0 VSBL at 54% REF5V

1

1

1 VSBL at 58% REF5V

0

0

0

1

1

0

1

1

Noise Blanker Field Strength Adjust 2.3V

Noise Blanker Field Strength Adjust 1.8V

Noise Blanker Field Strength Adjust 1.3V

Noise Blanker Field Strength Adjust OFF

0

0

0

1

1

0

1

1

Quality Detector Coefficient a=0.6

Quality Detector Coefficient a=0.75

Quality Detector Coefficient a=0.9

Quality Detector Coefficient a=1.05

Multipath Influence on PEAK Discharge

0

Off

1

-1 V/ms

Configuration (13)

MSB

LSB

D7

D6

D5

D4

D3

D2

D1

D0

FUNCTION

Noise Rectifier Discharge Resistor

0

0 R = infinite

0

1 RDC = 56k

1

0 RDC = 33k

1

1 RDC = 18k

0

0

1

0

0

1

1

1

Multipath Detector Band pass Gain

6dB

12dB

16dB

18dB

Multipath Detector internal influence

0

ON

1

OFF

Multipath Detector Charge Current

0

0.2µA

1

0.4µA

0

0

0

1

1

0

1

1

Multipath Detector Rectifier Gain

Gain = 7.6dB

Gain = 4.6dB

Gain = 0dB

Disabled

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