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參數(shù)資料
| 型號(hào)： | TDA9880 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Alignment-free multistandard vision and FM sound IF-PLL demodulator(免定位多標(biāo)準(zhǔn)視覺和FM聲音IF-PLL解調(diào)器) |
| 中文描述： | AUDIO/VIDEO DEMODULATOR, PDIP20 |
| 封裝： | 0.300 INCH, SHRINK, PLASTIC, SOT-325-1, DIP-20 |
| 文件頁數(shù)： | 2/40頁 |
| 文件大小： | 195K |
| 代理商： | TDA9880 |
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1999 Jul 21
2
Philips Semiconductors
Product specification
Alignment-free multistandard vision and
FM sound IF-PLL demodulator
TDA9880
FEATURES
5 V supply voltage
Gain controlled wide-band Vision Intermediate
Frequency (VIF) amplifier (AC-coupled)
True synchronous demodulation with active carrier
regeneration (very linear demodulation, good
intermodulation figures, reduced harmonics and
excellent pulse response)
Fully integrated VIF Voltage Controlled Oscillator
(VCO), alignment-free
Digital acquisition help, VIF frequencies of 38.0, 38.9,
45.75 and 58.75 MHz
4 MHz reference frequency input [signal from
Phase-Locked Loop (PLL) tuning system] or operating
as crystal oscillator
VIF Automatic Gain Control (AGC) detector for gain
control, operating as peak sync detector, fast reaction
time
Precise fully digital Automatic Frequency Control (AFC)
detector with 4-bit digital-to-analog converter
Fully integrated sound carrier trap for 4.5, 5.5,
6.0 and 6.5 MHz, controlled by reference signal
Alignment-free selective FM-PLL demodulator with high
linearity and low noise
Digital frequency control, sound carrier frequencies
4.5, 5.5, 6.0 and 6.5 MHz
Stabilizer circuit for ripple rejection and to achieve
constant output signals
Electrostatic discharge (ESD) protection for all pins.
GENERAL DESCRIPTION
The TDA9880(T) is an integrated circuit for multistandard
vision IF signal processing and FM demodulation in TV
and VTR sets.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA9880
TDA9880T
SDIP20
SO20
plastic shrink dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads; body width 7.5 mm
SOT325-1
SOT163-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9880T | Alignment-free multistandard vision and FM sound IF-PLL demodulator |
| TDA9884TS | I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception |
| TDA9885 | I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9886 | I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9887 | I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9880T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free multistandard vision and FM sound IF-PLL demodulator |
| TDA9881 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards |
| TDA9881HN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards |
| TDA9881HN/V2,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 IF MODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9881HN/V2-T | 功能描述:調(diào)節(jié)器/解調(diào)器 IF MODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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