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參數(shù)資料
| 型號： | TDA7515 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 調(diào)諧器 |
| 英文描述： | 1-BAND, AUDIO TUNER, QFP44 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, TQFP-44 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 103K |
| 代理商： | TDA7515 |
November 2006
Rev 2
1/7
7
TDA7515
RF front-end for AM/FM-DSP car radios with IF sampling
Features
■ RF AGC generation by RF and IF detection
■ I/Q Mixer for FM IF 10.7MHz with image
rejection and programmable IF tank adjust for
FM and AM
■ Preamplifier and mixer for IF 10.7MHz AM
upconversion
■ VCO and programmable divider for “world
receiver”
■ Programmable controlled IF-gain stage
■ High performance fast PLL for RDS-system
■ Electronic alignment for the preselection
stages
■ All functions bus-controlled
Description
The front-end is a high performance tuner circuit
for AM/FM - DSP car radios with 10.7MHz - IF
sampling.
It contains mixer and IF amplifiers for AM and FM,
VCO and PLL synthesizer on a single chip.
Use of BICMOS technology allows the
implementation of several tuning functions and a
minimum of external components.
Order codes
LQFP44
Part numbers
Package
Packing
TDA7515
LQFP44 (10x 10x 1.4mm)
Tray
TDA7515TR
LQFP44 (10x 10x 1.4mm)
Tape and reel
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7515_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RF front-end for AM/FM-DSP car radios with IF sampling |
| TDA7515A | 制造商:STMicroelectronics 功能描述:TDA7515A - Trays |
| TDA7515ATR | 制造商:STMicroelectronics 功能描述:TDA7515ATR - Tape and Reel |
| TDA7515TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RF front-end for AM/FM-DSP car radios with IF sampling |
| TDA7518 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS |
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