TDA7540N STMicroelectronics, TDA7540N Datasheet - Page 56

• Manufacturer Part Number: TDA7540N
• Description: IC TUNER AM/FM CAR RADIO 80-LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7540N

• Frequency: 10.7MHz
• Modulation Or Protocol: AM, FM
• Applications: Automotive Audio
• Current - Receiving: 12mA
• 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: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant

Software specification
Table 32.
Table 33.
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MSB
MSB
d7
d7
0
0
0
0
1
0
0
1
1
-
d6
d6
0
0
0
0
1
0
1
0
1
-
Tank adjust
Addr 21 I/Q FM mixer1 adjust
d5
d5
0
0
1
1
1
-
d4
d4
0
1
0
1
1
-
d3
d3
0
0
0
0
1
0
0
0
0
1
1
1
-
-
-
d2
d2
0
0
0
0
1
0
0
0
1
0
0
1
-
-
-
d1
d1
0
0
1
1
1
0
0
1
1
0
0
1
-
-
-
LSB
LSB
d0
d0
0
1
0
1
1
0
1
0
1
0
1
1
-
-
-
450kHz 0pF
450kHz 1.6pF
450kHz 3.2pF
450kHz 4.8pF
-
450kHz 24pF
10.7MHz 0pF
10.7MHz 0.55pF
10.7MHz 1.1pF
10.7MHz 1.65pF
-
10.7MHz 8.25pF
-7 degree
-6 degree
-5 degree
-
0 degree
+1 degree
+2 degree
-
+8degree
Softmute reference offset OFF
Softmute reference offset -50mV
Softmute reference offset -100mV
Softmute reference offset -150mV
Function
Function
TDA7540N