參數(shù)資料
型號(hào): TDA9850
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: I2C-bus controlled BTSC stereo/SAP decoder
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP32
封裝: 0.400 INCH, PLASTIC, SDIP-32
文件頁數(shù): 4/32頁
文件大?。?/td> 203K
代理商: TDA9850
1
4
P
P
I
2
C
T
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B
o
composite
baseband
input
+
+
C2
13
14
15
C5
16
Q1
ceramic
resonator
17
DEMATRIX
+
MODE
SELECT
+
C6
18
+
C7
19
DE-EMPHASIS
L + R
L
R/SAP
OUTL
OUTR
27
21
STEREO DECODER
SAP without DBX
23
C8
22
R1
C3
C4
LOGIC, I
2
C-
TRANSCEIVER
MAD
28
7
stereo
mono
SAP
to
audio
processing
9
8
SDA
SCL
SUPPLY
+
C18
24
6
+
C19
12
10
V
ref
V
CAP
V
CC
SAP
DEMODULATOR
+
C16
5
C15
4
INPUT
LEVEL
ADJUST
+
11
C1
NOISE
DETECTOR
STEREO/SAP
SWITCH
C17
26
TDA9850
STEREO
ADJUST
DBX
+
C14
3
C13
R3
R2
1
2
+
32
+
31
+
30
+
29
C12 C11 C10 C9
+
25
+
20
C
L
C
R
only during
adjustment
MHA010
Fig.1 Block, application and test diagram.
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參數(shù)描述
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TDA9851T 制造商:PHILIPS-SEMI 功能描述:
TDA9852 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled BTSC stereo/SAP decoder and audio processor