TDA7461NDTR STMicroelectronics, TDA7461NDTR Datasheet - Page 38

• Manufacturer Part Number: TDA7461NDTR
• Description: IC PROCESSOR CAR RAD SGNL SO-28
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7461NDTR

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data byte specification
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Table 16.
Note: It is not recommended to use a gain more than 20dB for system performance reason. In general, the
MSB
D7
0
1
max. gain should be limited by software to the maximum value, which is needed for the system.
D6
0
0
0
0
0
0
0
0
1
1
:
:
:
Volume
D5
0
0
0
0
0
0
1
1
1
1
:
:
:
D4
0
0
0
0
0
1
0
0
0
0
:
:
:
D3
0
0
1
1
1
1
0
0
1
1
:
:
:
D2
0
0
1
1
1
1
0
0
1
1
:
:
:
D1
0
0
0
0
1
1
0
0
1
1
:
:
:
LSB
D0
0
1
0
1
0
1
0
1
0
1
:
:
:
Gain/Attenuation
+32 dB
+31 dB
:
+20 dB
+19 dB
+18 dB
:
+1 dB
0 dB
- 1 dB
:
-78 dB
-79 dB
Soft step
Soft step volume = off
Soft step volume = on
Function
TDA7461