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MAX9721CETC中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX9721CETC
廠商型號

MAX9721CETC

功能描述

1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown

文件大小

559.33 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 14:13:00

MAX9721CETC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.

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

產(chǎn)品屬性

  • 型號:

    MAX9721CETC

  • 制造商:

    Rochester Electronics LLC

  • 制造商:

    Maxim Integrated Products

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
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TSSOP20
4326
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22+
NA
6000
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23+
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6000
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21+
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全新原裝現(xiàn)貨/假一罰百!
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20000
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票
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2016+
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23+
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價(jià)
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TQFN16
30000
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
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