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參數(shù)資料
| 型號： | BU1920 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | RDS / RBDS decoder |
| 中文描述： | 鐵路發(fā)展策略/無線廣播數(shù)據(jù)解碼器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 96K |
| 代理商： | BU1920 |
170
Audio ICs
RDS / RBDS decoder
BU1920 / BU1920F / BU1920FS
The BU1920, BU1920F and BU1920FS are RDS / RBDS decoders that employ a digital PLL. It has a built-in anti-alias-
ing filter and an eight-stage BPF (switched-capacitor filter). Linear CMOS circuitry is used for low current dissipation.
Applications
RDS/RBDS compatible FM receivers for Europe and North America, car stereo systems, home stereo systems and FM
pagers.
Features
1) Low current dissipation.
2) Two-stage anti-aliasing filter.
3) 57kHz bandpass filter.
4) DSB demodulation (digital PLL).
5) ARI signal discrimination.
6) Quality indication output for demodulated data.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BU1920F | RDS / RBDS decoder |
| BU1920FS | RDS / RBDS decoder |
| BU1923 | RDS / RBDS decoder |
| BU1923F | RDS / RBDS decoder |
| BU1924 | RDS / RBDS decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BU1920F | 制造商:ROHM 制造商全稱:Rohm 功能描述:RDS / RBDS decoder |
| BU1920FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:RDS / RBDS decoder |
| BU1922 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Radio Data System (RDS) Demodulator |
| BU1922F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Radio Data System (RDS) Demodulator |
| BU1923 | 制造商:ROHM 制造商全稱:Rohm 功能描述:RDS / RBDS decoder |
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