TDA7541B STMicroelectronics, TDA7541B Datasheet - Page 53

• Manufacturer Part Number: TDA7541B
• Description: IC TUNER AM/FM CAR RADIO 64-LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7541B

• 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 25.
MSB
d7
0
0
1
1
-
-
-
-
d6
0
1
0
1
-
-
-
-
Addr 8 Quality ACM/MP (FM 6Ah)
d5
0
1
-
-
-
-
d4
0
1
-
-
-
-
d3
0
1
-
-
-
-
d2
0
0
0
1
1
-
-
-
-
d1
0
0
1
1
1
-
-
-
-
Doc ID 16048 Rev 1
LSB
d0
0
1
0
0
1
-
-
-
-
ACMTH<2:0>
AC mute threshold 60 mV
AC mute threshold 90 mV
AC mute threshold 150 mV
AC mute threshold 240 mV
AC mute OFF
ACMD
Adjacent channel mute depth -4 dB
Adjacent channel mute depth -6 dB
MPENA
Multipath control “ON”
Multipath control “OFF”
MPAC
Multipath eliminates ac (MPENA = 0)
Multipath eliminates ac and ac+ (MPENA = 0)
MPTH<7:6>
MP threshold 0.50 V
MP threshold 0.75 V
MP threshold 1.00 V
MP threshold 1.25 V
Function
Software specification
53/77