參數(shù)資料
型號(hào): TDA9814
廠商: NXP Semiconductors N.V.
英文描述: Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator
中文描述: 多標(biāo)準(zhǔn)資料表格與準(zhǔn)穩(wěn)態(tài)鎖相環(huán)中頻解調(diào)器和雙FM-PLL/AM
文件頁數(shù): 31/36頁
文件大小: 249K
代理商: TDA9814
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
22
k
100
nF
10
nF
22 k
AFC
VP
video
output
QSS intercarrier
output
330
tuner
AGC
10
nF
SFT
5.5 MHz
560
SFT
5.74 MHz
560
5.6
k
10
nF
5.6
k
AF1
mute switch
1
2
5
4
3
1 : 1
50
SIF
input
1
2
5
4
3
1 : 1
50
VIF
input
1
TDA9814T
CBL
100
nF
TOP
22
k
470
loop
filter
820 pF
220
nF
(1)
(1)
39 pF
SIF
AGC
2.2
μ
F
22
k
5 V
5 V
standard
switch
CVBS
AF/AM
22
k
L/L
accent
switch
AF1 output
de-emphasis
AF2 output
de-emphasis
10 nF
10 nF
R
(2)
CAF1
y
R
(2)
CAF2
x
28
2
27
3
26
25
24
4
23
5
22
6
21
7
20
8
19
9
18
10
17
11
16
12
13
15
14
MED860
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
Fig.13 Test circuit.
(1) Application for improved 250 kHz sound performance.
(2) See note 17 of Chapter “Characteristics”.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9814T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator
TDA9815 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator
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TDA9817T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators