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參數(shù)資料
| 型號： | 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)器的多標準的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)： | 2/36頁 |
| 文件大?。?/td> | 228K |
| 代理商： | TDA9811 |
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1998 Feb 09
2
Philips Semiconductors
Product specification
Multistandard VIF-PLL with QSS-IF and
AM demodulator
TDA9811
FEATURES
5 V supply voltage
Two switched VIF inputs, gain controlled wide band
VIF-amplifier (AC-coupled)
True synchronous demodulation with active carrier
regeneration (very linear demodulation, good
intermodulation figures, reduced harmonics,
excellent pulse response)
Robustness for over-modulation better than 105% due
to gated phase detector at L/L accent standard
VCO frequency switchable between L and L accent
(alignment external) picture carrier frequency
Separate video amplifier for sound trap buffering with
high video bandwidth
VIF-AGC detector for gain control, operating as peak
sync detector for B/G and peak white detector for L
(optional external AGC); signal controlled reaction time
for L
Tuner AGC with adjustable takeover point (TOP)
AFC detector without extra reference circuit
SIF input for single reference QSS mode (PLL
controlled); SIF AGC detector for gain controlled SIF
amplifier; single reference QSS mixer able to operate in
high performance single reference QSS mode
AM demodulator without extra reference circuit
AM mute (especially for NICAM)
Stabilizer circuit for ripple rejection and to achieve
constant output signals
ESD protection for all pins.
GENERAL DESCRIPTION
The TDA9811 is an integrated circuit for multistandard
vision IF signal processing and sound AM, with single
reference QSS-IF in TV and VCR sets.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA9811
SDIP32
plastic shrink dual in-line package; 32 leads (400 mil)
SOT232-1
相關PDF資料 |
PDF描述 |
|---|---|
| TDA9812 | Multistandard VIF-PLL andFM-PLL/AM demodulator(多標準的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)器的多標準VIF-PLL) |
| TDA9814 | Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator |
相關代理商/技術參數(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 |
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