參數(shù)資料
型號(hào): TDA9811
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Multistandard VIF-PLL with QSS-IFand AM demodulator(帶QSS-IF和AM解調(diào)器的多標(biāo)準(zhǔn)的VIF-PLL)
中文描述: AUDIO/VIDEO DEMODULATOR, PDIP32
封裝: 0.400 INCH, PLASTIC, SOT-232, SDIP-32
文件頁數(shù): 4/36頁
文件大小: 228K
代理商: TDA9811
1
4
P
P
M
A
T
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B
Fig.1 Block diagram.
b
SINGLE REFERENCE
MIXER AND
AM DEMODULATOR
VCO TWD
AFC DETECTOR
TUNER AND VIF-AGC
VIF input switch
FPLL
VIDEO DEMODULATOR
AND AMPLIFIER
SIF
AMPLIFIER
SIF-AGC
INTERNAL VOLTAGE
STABILIZER
VIF AMPLIFIER
AND
INPUT SWITCH
SIF
VIFB
VIFA
TDA9811
29
27
26
9
8
10
21
22
12
23
24
25
7
19
28
30
6
3
5
4
2
1
32
31
5 V
VP
1/2
CSAGC
standard
switch
20
17
13
14
AF AMPLIFIER
AND SWITCH
AF/AM
n.c.
n.c.
18
11
n.c.
16
n.c.
15
n.c.
VIDEO
BUFFER
CVBS
2 V (p-p)
video
1 V (p-p)
AFC
2 x fPC
tuner
AGC
loop
filter
TOP
CVAGC
CBL
MHA046
mute switch, AM
(2nd SIF)
Vo QSS
L/L accent
switch
Vi(vid)
相關(guān)PDF資料
PDF描述
TDA9812 Multistandard VIF-PLL andFM-PLL/AM demodulator(多標(biāo)準(zhǔn)的VIF-PLL 和FM-PLL/AM解調(diào)器)
TDA9812T Multistandard VIF-PLL and FM-PLL/AM demodulator
TDA9813T VIF-PLL with QSS-IF and dual FM-PLL demodulator(帶QSS-IF和雙路FM-PLL解調(diào)器的VIF-PLL)
TDA9814T Multistandard 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)VIF-PLL)
TDA9814 Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9812 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL/AM demodulator
TDA9812T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL/AM demodulator
TDA9813T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VIF-PLL with QSS-IF and dual FM-PLL demodulator
TDA9814 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
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