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參數(shù)資料
| 型號(hào)： | TDA9802T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Multistandard VIF-PLL demodulator and FM-PLL detector |
| 中文描述： | AUDIO/VIDEO DEMODULATOR, PDSO20 |
| 封裝： | PLASTIC, SO-20 |
| 文件頁(yè)數(shù)： | 4/23頁(yè) |
| 文件大?。?/td> | 196K |
| 代理商： | TDA9802T |
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November 1992
4
Philips Semiconductors
Preliminary specification
Multistandard VIF-PLL demodulator and
FM-PLL detector
TDA9802
PINNING
SYMBOL
PIN
DESCRIPTION
V
i IF
1
2
3
4
5
6
7
8
vision IF differential input signal
TADJ
φ
ADJ
C
BL
T
PLL
V
o CVBS
STD
tuner AGC take-over adjust (TOP)
phase detector adjust
black level capacitor, mute switch input
PLL time constant of phase detector
CVBS (positive) output signal
standard switch (negative = HIGH,
positive = LOW)
audio frequency output signal
decoupling capacitor of audio frequency amplifier
sound intercarrier input signal
tuner AGC output
video and sound intercarrier output signal
video input signal to buffer amplifier
automatic frequency control output
VCO reference circuit for 2 f
PC
V
o AF
C
AF
V
i IC
TAGC
V
o VID
V
i VID
AFC
VCO1
VCO2
GND
C
AGC
V
P
9
10
11
12
13
14
15
16
17
18
19
20
ground (0 V)
AGC capacitor
positive supply voltage
Fig.2 Pin configuration.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9806 | Multistandard VIF-PLL and FM-PLL demodulator |
| TDA9808 | Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9808T | Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9809 | Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M | Single standard multimedia IF-PLL and FM radio demodulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9806 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL demodulator |
| TDA9808 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9808T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9809 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
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