TDA7541BW STMicroelectronics, TDA7541BW Datasheet - Page 59

• Manufacturer Part Number: TDA7541BW
• Description: IC TUNER AM/FM CAR RADIO 64-LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7541BW

• 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: -

TDA7541B
Table 33.
MSB
d7
0
0
1
1
-
-
-
-
d6
0
1
0
1
-
-
-
-
Addr 16 FM keying AGC (FM 1Dh)
d5
0
1
-
-
-
-
d4
0
0
0
0
1
1
1
1
-
-
-
-
d3
0
0
1
1
0
0
1
1
-
-
-
-
d2
0
1
0
1
0
1
0
1
-
-
-
-
d1
0
1
-
-
-
-
Doc ID 16048 Rev 1
LSB
d0
0
1
-
-
-
-
ODENA
Over deviation correction disable
Over deviation correction enable
ODCUR
over deviation correction current max=45 µA
over deviation correction current max=90 µA
KAGC<4:2>
KAGC threshold 3,60* V
KAGC threshold 3,65* V
KAGC threshold 3,70* V
KAGC threshold 3,75* V
KAGC threshold 3,80* V
KAGC threshold 3,85* V
KAGC threshold 3,90* V
Keying AGC “OFF”
RFK
RF keying AGC OFF
RF keying AGC ON
FSWO<7:6>
FSW offset OFF
FSW offset = -75 mV
FSW offset = -150 mV
FSW offset = -192 mV
48
48
48
48
48
48
48
Function
/5
/5
/5
/5
/5
/5
/5
Software specification
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