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參數(shù)資料
| 型號(hào)： | TDA9809M-T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | FM, AUDIO DEMODULATOR, PDSO20 |
| 封裝： | PLASTIC, SOT-339, SSOP-20 |
| 文件頁數(shù)： | 12/40頁 |
| 文件大?。?/td> | 186K |
| 代理商： | TDA9809M-T |
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1998 Jan 08
2
Philips Semiconductors
Preliminary specication
Single standard multimedia IF-PLL and FM
radio demodulator
TDA9809M
FEATURES
5 V supply voltage
Applicable at Intermediate Frequencies (IFs) of 38.9 and
45.75 MHz
Gain controlled wideband Video IF (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 PLL bandwidth control for negative modulation
standards
VIF AGC (Automatic Gain Control) detector for gain
control, operating as peak sync detector for negative
modulation standards
Tuner AGC with adjustable TakeOver Point (TOP)
AFC (Automatic Frequency Control) detector without
extra reference circuit
AC-coupled limiting amplifier for sound intercarrier
signal
Alignment-free FM PLL (Phase-Locked Loop)
demodulator with high linearity; integrated de-emphasis
resistor
Integrated level detector
Alignment-free FM radio AFC detector with external
resonator
RIF (Radio IF) amplifier for 10.7 MHz
Stabilizer circuit for ripple rejection and to achieve
constant output signals
ESD (Electrostatic Discharge) protection for all pins.
GENERAL DESCRIPTION
The TDA9809M is an integrated circuit for single standard
vision IF signal processing, FM demodulation and FM
radio demodulation in multimedia sets.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA9809M
SSOP20
plastic shrink small outline package; 20 leads; body width 5.3 mm
SOT339-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9812N | AUDIO/VIDEO DEMODULATOR, PDIP32 |
| TDA9812T-T | AUDIO/VIDEO DEMODULATOR, PDSO28 |
| TDA9814TD-T | AUDIO/VIDEO DEMODULATOR, PDSO28 |
| TDA9818T/V1,118 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9819TD-T | SPECIALTY CONSUMER CIRCUIT, PDSO32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9810 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and AM demodulator |
| TDA9810T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and AM demodulator |
| TDA9811 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and AM demodulator |
| 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 |
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