TDA9850T Philips Semiconductors, TDA9850T Datasheet - Page 4

• Manufacturer Part Number: TDA9850T
• Description: I2C-bus controlled BTSC stereo/SAP decoder
• Manufacturer: Philips Semiconductors

white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
composite
baseband
input
C1
11
DEMODULATOR
C2
13
5
ADJUST
C16
INPUT
LEVEL
SAP
14
C3
R1
STEREO DECODER
4
C15
C4
15
C17
C5
DETECTOR
16
NOISE
26
Q1
Fig.1 Block, application and test diagram.
3
C14
17
1
C13
ceramic
resonator
R2
R3
2
DBX
STEREO/SAP
TDA9850
C12 C11 C10 C9
32
SWITCH
31 30
29
only during
adjustment
STEREO
ADJUST
C
L + R
L
25
L
R/SAP
C
20
R
V
CC
10
V
SUPPLY
C6
CAP
12
C19
DE-EMPHASIS
DEMATRIX
18
SELECT
MODE
6
+
C7
V
ref
24
C18
19
TRANSCEIVER
SDA
LOGIC, I
8
2
SCL
C-
9
27
21
22
23
28
7
C8
OUTL
OUTR
SAP without DBX
MHA010
MAD
stereo
mono
SAP
to
audio
processing