TDA9874AH/V2,557 NXP Semiconductors, TDA9874AH/V2,557 Datasheet - Page 30

• Manufacturer Part Number: TDA9874AH/V2,557
• Description: IC SOUND DEMOD/DECODE 44PQFP
• Manufacturer: NXP Semiconductors
• Type: Demodulatorr

Specifications of TDA9874AH/V2,557

• Applications: TV
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935263704557; TDA9874AHB; TDA9874AHB

Philips Semiconductors
7.3.10
This register is used to correct for standard and station-dependent differences of signal levels. Table 36 applies to the
FM dematrix output channel 1.
The default setting after Power-on reset is 0000 0000.
Table 36 Channel 1 output level adjustment register (subaddress 12)
The selected gain 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
1 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
30
(C1OLAR)
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