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參數資料
| 型號： | BA3513 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 3V dual pre / power amplifier |
| 中文描述： | 3V的雙前/功率放大器 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 124K |
| 代理商： | BA3513 |
305
Audio ICs
3V dual pre / power amplifier
BA3513AFS
The BA3513AFS is a dual, pre/power amplifier designed for headphone stereo applications. It has all of the basic signal
circuits required for tape players, and operates off a 3V supply.
The auto-reverse-compatible preamplifier block and fixed-gain power amplifier blocks are independent to facilitate noise
reduction.
The preamplifier block can be direct-coupled, and the power amplifiers do not require bootstrap capacitors, and use a
fixed-gain negative feedback circuit to reduce the number of external components required and allow compact and reli-
able set designs.
Applications
3V headphone stereos and 3V radio cassette players.
Features
1) Dual preamplifiers and power amplifiers on one chip.
2) Preamplifier suitable for auto-reverse use.
3) Transistor switch provided for metal-tape muting.
4) Power amplifier gain is optimized for noise reduction.
5) Radiation prevention pin provided.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BA3513AFS | 制造商:ROHM 制造商全稱:Rohm 功能描述:3V dual pre / power amplifier |
| BA3514AF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| BA3516 | 制造商:ROHM 制造商全稱:Rohm 功能描述:3V dual pre/power amplifier |
| BA3516F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3V dual pre/power amplifier(94.12 k) |
| BA3518 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
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