TDA7402_07 STMICROELECTRONICS [STMicroelectronics], TDA7402_07 Datasheet - Page 31

• Manufacturer Part Number: TDA7402_07
• Description: Car radio signal processor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TDA7402
4.15
Figure 23. Output selector
Audioprocessor testing
During the testmode, which can be activated by setting bit D
byte and the audioprocessor testing byte, several internal signals are available at the FD2R
pin. During this mode the input resistance of 100kOhm is disconnected from the pin. The
internal signals available are shown in the data byte specification.
FROM OUTPUT
FROM MIXING
SELECTOR
SELECTOR
FRONT
REAR
+15/-79dB
+15/-79dB
+15/-79dB
VOLUME
VOLUME
VOLUME
1dB Step
1dB Step
1dB Step
25K
25K
25K
25K
0
of the stereo decoder testing
D00AU1164
1
1
Audioprocessor part
OUTF
OUTR
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