TDA7513T_07 Datasheet, PDF (79/84 Pages) STMicroelectronics – Single chip FM/AM tuner with stereo decoder and audio processor

TDA7513T
Software specifications
Table 81. Subaddress 14: Roll-off compensation, level gain (continued)
MSB
LSB
Function
D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
0
0
0
1
0
0
1
0
-
-
-
-
1
1
1
1
Level gain
0dB
0.66dB
1.33dB
-
10dB
Table 82. Subaddress 15: Test byte
MSB
LSB
Function
D7 D6 D5 D4 D3 D2 D1 D0
Stereo decoder test signals enabling
0 test signal disabled
1 test signal enabled (if S6=1) on ACinR
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
Stereo decoder test signals selection
VHCCH
LEVELINTERN
PILOT
VCOCON (VCO tuning voltage)
PIL_VTH
HOLDN
NB_VTH
F228
VHCCL
VSBL
state machine enable ifc
state machine set456
PEAK
state machine check
REF 5V
SBPWM
Test SC filter
0
Fast test enabled (2-phase 200KHz
clock)
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