tda9874aps NXP Semiconductors, tda9874aps Datasheet - Page 31

• Manufacturer Part Number: tda9874aps
• Description: Digital Tv Sound Demodulator/decoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.3.11
This register is used to correct for standard and station-dependent differences of signal levels. Table 37 applies to the
FM dematrix output channel 2 in its FM and AM modes. In the event of FM stereo or FM dual language reception,
channels 1 and 2 should be adjusted to the same level. The default setting after Power-on reset is 0000 0000.
Table 37 Channel 2 output level adjustment register (subaddress 13)
The gain chosen is also applied to the FM signal channel 1 for input to the mono channel.
2000 Aug 04
Digital TV sound demodulator/decoder
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C
HANNEL
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2 O
UTPUT
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
L
EVEL
A
DJUSTMENT
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
R
3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
EGISTER
31
(C2OLAR)
2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
GAIN SETTING (dB)
Product specification
not defined
TDA9874A
+15
+14
+13
+12
+11
+10
+9
+8
+7
+6
+5
+4
+3
+2
+1
0
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9