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參數資料
| 型號： | PT2389-S |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | DIODE ZENER SINGLE 500mW 7.3Vz 20mA-Izt 0.0262 0.1uA-Ir 6 SOD-123 3K/REEL |
| 中文描述： | 5模式預設均衡器集成電路低音助推器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 84K |
| 代理商： | PT2389-S |
Princeton Technology Corp.
5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
PT2389
Tel : 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT2389 v1.2
1
Updated July 1999
DESCRIPTION
PT2389 is a 2-channel digital preset equalizer utilizing CMOS Technology. It provides 5 different
sound selections, namely: Flat/Normal, Rock, Pops, Classic and Jazz. Bass Booster and 3D Effects
may be added to any of 5 sound selections, thereby creating more audio versatility. PT2389 provides
two types of key selection mode, namely: the Direct and the Cyclic. Pin assignment and application
circuit are optimized for cost saving advantages and easy PCB layout.
FEATURES
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CMOS Technology
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Low Total Harmonic Distortion and High S/N Ratio: THD + N < 0.01%, S/N > 95 dB
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LED Display Output Mode
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Least External Components
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5 Sound Selections Provided: Flat/Normal, Classic, Rock, Pops, and Jazz
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Bass Booster Function & 3D Effect Provided
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2-Channel Output
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Wide Operating Voltage Range: 5 ~ 9 V
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Direct or Cyclic Key Selection is Provided
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Available in DIP or SO Package
APPLICATIONS
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Walkman
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Car Audio
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Mini Compo
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Multimedia Audio Components
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MPEG Card
相關PDF資料 |
PDF描述 |
|---|---|
| PT2389-SN | DIODE ZENER SINGLE 500mW 7.5Vz 20mA-Izt 0.0254 0.1uA-Ir 6 SOD-123 3K/REEL |
| PT2389 | 20V Single N-Channel HEXFET Power MOSFET in a D-Pak package; A IRFR3711Z with Standard Packaging |
| PT2381 | 55V Single N-Channel HEXFET Power MOSFET in a D-Pak package; Similar to IRLR014N with Lead Free Packaging |
| PT2386 | 3D Effect Audio Processor |
| PT2387 | 60V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRFZ24V with Standard Packaging |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PT2389-SN | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:5-Mode Preset Equalizer IC with Bass Booster & 3D Effect |
| PT2390 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Echo IC with Built-in Microphone Amplifier & Output Mixer |
| PT2390-S | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Echo IC with Built-in Microphone Amplifier & Output Mixer |
| PT2395 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Enhanced Digital Echo IC |
| PT2396 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:迴音/環繞音效處理器[中文] |
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