TDA7541W STMicroelectronics, TDA7541W Datasheet - Page 60

• Manufacturer Part Number: TDA7541W
• Description: IC TUNER AM/FM CAR RADIO 64-LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7541W

• Modulation Or Protocol: AM, FM
• Applications: Automotive Audio
• Current - Receiving: 48mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.7 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant

Software specification
Table 34.
60/75
MSB
d7
0
0
0
1
1
-
-
-
-
d6
0
0
1
1
1
-
-
-
-
Addr 18 SD Stereoblend / AM corner frequency (0Dh)
d5
0
1
0
0
1
-
-
-
-
d4
0
1
-
-
-
d3
0
1
-
-
-
d2
0
0
0
0
1
1
1
1
-
-
-
d1
0
0
1
1
0
0
1
1
-
-
-
LSB
Doc ID 13686 Rev 4
d0
0
1
0
1
0
1
0
1
-
-
-
SBC<2:0>
Stereoblend control at 29 % REF5V
Stereoblend control at 33 % REF5V
Stereoblend control at 38 % REF5V
Stereoblend control at 42 % REF5V
Stereoblend control at 46 % REF5V
Stereoblend control at 50 % REF5V
Stereoblend control at 54 % REF5V
Stereoblend control at 58 % REF5V
PTH
Pilot threshold high
Pilot threshold low
ASI
Audio inverter “OFF”
Audio inverter “ON”
AMCF<7:5>
AM attenuation @ 3.5 kHz = 6.3 dB
AM attenuation @ 3.5 kHz = 7.9 dB
AM attenuation @ 3.5 kHz = 9.2 dB
AM attenuation @ 3.5 kHz = 13.1 dB
AM attenuation @ 3.5 kHz = 13.8 dB
Function
TDA7541