TDA7461N
Stereodecoder Adjustment
MSB
D7
D6
D5
D4
D3
D2
0
0
0
:
1
:
1
0
0
0
:
1
0
1
0
0
0
:
1
0
0
1
:
1
0
1
0
:
1
D1
0
0
1
:
0
:
1
LSB
D0
0
1
0
:
0
:
1
FUNCTION
Roll-Off Compensation
not allowed
20.2%
21.9%
:
25.5%
:
31.0%
LEVEL Gain
0dB
0.66dB
1.33dB
:
10dB
Temperature compensation at LEVEL inpu t
TC = 0
TC = 16.7mV/K (3300ppm)
Testing
MSB
D7
D6
D5
D4
D3
D2
D1
LSB
D0
0
1
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
FUNCTION
Stereodecoder test signals
OFF
Test signals enabled if bit D5 of the subaddress
(test mode bit) is set to 鈥?鈥? too
External Clock
Internal Clock
Testsignals at CASS_R
VHCCH
Level intern
Pilot magnitude
VCOCON; VCO Control Voltage
Pilot threshold
HOLDN
NB threshold
F228
VHCCL
VSBL
not used
not used
PEAK
not used
REF5V
not used
VCO
OFF
ON
Audioprocessor test mode
only if bit D5 of the subaddress
(test mode bit) is set to 鈥?鈥?/div>
OFF
0
1
Note : This byte is used fortesting or evaluation purposes only and must not be set to other values than the default 鈥?1111110鈥?in the application!
29/31
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