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MAX9721BETC中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MAX9721BETC |
| 功能描述 | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |
| 文件大小 |
559.33 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Maxim |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-10 20:00:00 |
| 人工找貨 | MAX9721BETC價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX9721BETC規(guī)格書詳情
General Description
The MAX9721 fixed-gain, stereo headphone amplifier is ideal for portable equipment where board space is at a premium. The MAX9721 uses a unique, patented DirectDrive architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, saving cost, board space, and component height. Fixed gains of -2V/V (MAX9721A), -1.5V/V (MAX9721B), and -1V/V (MAX9721C) further reduce external component count.
特性 Features
? Single Cell, 0.9V to 1.8V Single-Supply Operation
? Fixed Gain Eliminates External Feedback Network
??? MAX9721A: -2V/V
??? MAX9721B: -1.5V/V
??? MAX9721C: -1V/V
? Ground-Referenced Outputs Eliminate DC Bias
? No Degradation of Low-Frequency Response Due to Output Capacitors
? 20mW per Channel into 32?
? Low 0.006 THD+N
? High PSRR (80dB at 1kHz)
? Integrated Click-and-Pop Suppression
? Low Quiescent Current (2.2mA)
? Low-Power Shutdown Control
? Short-Circuit Protection
? ±8kV ESD-Protected Amplifier Outputs
? Available in Space-Saving Packages
??? 12-Bump UCSP (1.54mm x 2.02mm x 0.6mm)
??? 12-Pin Thin QFN (4mm x 4mm x 0.8mm)
Applications
??? MP3 Players
??? Cellular Phones
??? PDAs
??? Smart Phones
??? Portable Audio Equipment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
MAXIM |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM(美信) |
2024+ |
TQFN-12(4x4) |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
MAXIM |
20+ |
TQFN |
775 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
MAXIM |
ROHS+Original |
NA |
22904 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價(jià) | ||
MAXIM |
23+ |
TQFN |
3275 |
原廠原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
MAXIM |
20000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
MAXIM |
25+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
22904 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
TQFN-12(4x4) |
7793 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。 |
詢價(jià) |
