參數(shù)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(diào)器的多標(biāo)準(zhǔn)/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(shù): 34/40頁
文件大?。?/td> 265K
代理商: TDA9815
1
3
P
P
M
a
T
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T
h
Q0 > 50
8.2 pF
2.2
μ
F
Cref
GND
2.2
μ
F
VIF
AGC
VIF
input switch
video
output
QSS intercarrier
output
330
tuner
AGC
1
2
5
4
3
1:1
50
SIF
input
1
2
5
4
3
1:1
50
VIF
input A
32
1
1
2
5
4
3
1:1
50
VIF
input B
TDA9815
CBL/MAC
100
nF
10 nF
TOP
22
k
loop
filter
220
nF
SIF
AGC
2.2
μ
F
22
k
5 V
standard
switch
(1)
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
MED681 - 5
22
k
22
k
100
nF
22 k
AFC
VP
10
nF
SFT
5.5 MHz
560
560
SFT
5.74 MHz
560
5.6
k
AF1
mute switch
10
nF
5.6
k
5 V
AF/AM
AF1 output
de-emphasis
AF2 output
de-emphasis
10 nF
10 nF
R
(2)
CAF1
y
R
(2)
CAF2
x
22
μ
F
22
μ
F
AF2 mute switch
+
5 V: auto mute off
open: auto mute on
ground: mute
5.6 k
5.6
k
FM input select
and L/L accent
switch
470
820 pF
(1)
39 pF
Fig.13 Test circuit.
(1) Application for improved 250 kHz sound performance.
(2) See note 17 of Chapter “Characteristics”.
相關(guān)PDF資料
PDF描述
TDA9817 Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標(biāo)準(zhǔn)的VIF/SIF-PLL and FM-PLL/AM解調(diào)器)
TDA9818 Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標(biāo)準(zhǔn)的VIF/SIF-PLL and FM-PLL/AM解調(diào)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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