參數資料
型號: TDA9815
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator(帶QSS-IF和雙路FM-PLL/AM解調器的多標準/媒體存取控制 VIF-PLL)
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP32
封裝: 0.400 INCH, PLASTIC, SOT-232-1, SDIP-32
文件頁數: 35/40頁
文件大?。?/td> 265K
代理商: TDA9815
1
3
P
P
M
a
T
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h
Q0
50
8.2 pF
2.2
μ
F
Cref
2.2
μ
F
VIF
AGC
VIF
input switch
QSS intercarrier
output
tuner
AGC
50
IF
input
32
1
TDA9815
CBL/MAC
100
nF
10 nF
TOP
22
k
loop
filter
220
nF
SIF
AGC
2.2
μ
F
22
k
5 V
FM input select
and L/L accent
switch
standard
switch
(2)
CVBS
22
k
31
2
30
3
29
4
28
5
27
6
26
7
25
8
24
9
23
10
22
11
21
12
20
13
19
14
18
15
17
16
MED691 - 5
22
k
22
k
100
nF
22 k
AFC
VP
10
nF
5.5 MHz
560
560
5.74 MHz
560
5.6
k
AF1
mute switch
10
nF
5.6
k
5 V
de-emphasis
depending on
TV standard/stereo
decoder
R
CAF1
y
R
CAF2
x
(4)
(4)
22
μ
F
(3)
(1)
22
μ
F
AF2 mute switch
+
5 V: auto mute off
open: auto mute on
ground: mute
video
output
330
15
μ
H
SAW
FILTER
G9350
(1)
SAW
FILTER
G3962
(1)
SAW
FILTER
F4952
(1)
470
820 pF
(2)
39 pF
Fig.14 Application circuit.
(1) Depends on standard.
(2) Application for improved 250 kHz sound performance.
(3) Only required for external AGC mode.
(4) See note 17 of Chapter “Characteristics”.
相關PDF資料
PDF描述
TDA9817 Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標準的VIF/SIF-PLL and FM-PLL/AM解調器)
TDA9818 Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標準的VIF/SIF-PLL and FM-PLL/AM解調器)
TDA9818T Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators
TDA9817TS Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators
TDA9817T Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators
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