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參數資料
| 型號： | TDA7705 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 接收器 |
| 英文描述： | AUDIO/VIDEO DEMODULATOR, PQFP64 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-64 |
| 文件頁數： | 1/42頁 |
| 文件大小： | 396K |
| 代理商： | TDA7705 |
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March 2010
Doc ID 15938 Rev 8
1/42
1
TDA7705
Highly integrated tuner for AM/FM car radio
Features
■ Fully integrated VCO for world tuning
■ High performance PLL for fast RDS system
■ AM/FM mixers with high image rejection
■ Integrated AM-LNA and AM-PINDIODE
■ Automatic self alignment for preselection and
image rejection
■ Digital IF signal processing, high performance
and drift-free
■ Integrated IF-filters with high selectivity, high
dynamic range and adaptive bandwidth control
■ RDS demodulation with group and block
synchronization
■ High performance stereodecoder with
noiseblanker
■ I2C/SPI bus controlled
■ Single 5 V supply
■ LQFP64 package
Description
The TDA7705 highly integrated tuner (HIT) is a
new generation of high performance tuners for
carradio applications.
It contains mixers and IF amplifiers for AM and
FM, fully integrated VCO and PLL synthesizer,
IF-processing including adaptive bandwidth
control, stereo decoder and RDS decoder on a
single chip.
The utilization of digital signal processing results
in numerous advantages against today's tuners:
very low number of external components, very
small space occupation and easy application,
very high selectivity due to digital filters, high
flexibility by software control and automatic
alignment.
LQFP64
Table 1.
Device summary
Order code
Package
Packing
TDA7705
LQFP64 (10x10x1.4mm)
Tray
TDA7705TR
LQFP64 (10x10x1.4mm)
Tape and reel
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7705_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Highly integrated tuner for AM/FM car radio |
| TDA7705TR | 功能描述:音頻放大器 Highly Int Tuner AM/FM Car Radio RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7706 | 功能描述:調諧器 HD Radio Chipset Dual RF Front-End IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數: 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| TDA7706CB | 制造商:STMicroelectronics 功能描述:MID INFOTAINMENT - Trays |
| TDA7706M | 制造商:STMicroelectronics 功能描述:SADA_Highly integrated tuner for AM/FM car-radio |
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