AN1042D中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
AN1042D |
| 功能描述 | High Fidelity Switching Audio Amplifiers Using TMOS Power MOSFETs |
| 文件大小 |
96.42 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
| 中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-12 21:27:00 |
| 人工找貨 | AN1042D價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AN1042D規(guī)格書詳情
High Fidelity Switching Audio Amplifiers Using TMOS Power MOSFETs
Almost all switching amplifiers operate by generating a high frequency square wave of variable duty cycle. This square wave can be generated much more efficiently than an analog waveform. By varying the duty cycle from 0 to 100, a net dc component is created that ranges between the negative and positive supply voltages. A low pass filter delivers this dc component to the speaker. The square wave must be generated at a frequency well above the range of hearing in order to be able to cover the full audio spectrum from dc to 20 kHz. Figure 1 shows a square wave generating a sine wave of one–ninth its frequency as its duty cycle is varied.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANAS |
21+ |
NA |
10 |
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詢價(jià) | ||
Panasonic |
20+ |
SOP8 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
3-leadCA |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
Panasonic |
23+ |
DIP8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
PANASONIC |
24+ |
SOT-665 |
3600 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
PANS |
22+ |
SOP3.9 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
PANS |
23+ |
SOP3.9 |
65600 |
詢價(jià) | |||
A |
24+ |
b |
14 |
詢價(jià) | |||
Panasonic |
2025+ |
SOP8 |
3715 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
Panas |
1742+ |
SOP-8 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價(jià) |
