TDA7541W STMicroelectronics, TDA7541W Datasheet - Page 63

• 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

TDA7541
Table 37.
MSB
d7
0
0
1
1
-
-
-
d6
0
1
0
1
-
-
-
Addr 21 SD Quality (FFM 7Ah, AM FAh)
d5
0
0
1
1
-
-
-
d4
0
1
0
1
-
-
-
d3
0
0
1
1
-
-
-
d2
0
1
0
1
-
-
-
d1
0
0
1
1
-
-
-
Doc ID 13686 Rev 4
LSB
d0
0
1
0
1
-
-
-
QDC<1:0>
Quality detector coefficient a=0,6
Quality detector coefficient a=0,75
Quality detector coefficient a=0,9
Quality detector coefficient a=1,05
QNG<3:2>
Quality noise gain =6 dB
Quality noise gain =9 dB
Quality noise gain =12 dB
Quality noise gain =15 dB
NBDC<5:4>
Noise blanker deviation adjust 2.0 V
Noise blanker deviation adjust 1.5 V
Noise blanker deviation adjust 1.0 V
Noise blanker deviation adjust “OFF”
NBFC<7:6>
Noise blanker field strength adjust 2.0 V
Noise blanker field strength adjust 1.6 V
Noise blanker field strength adjust 1.4 V
Noise blanker field strength adjust “OFF”
Function
Software specification
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