MAX9746中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX9746規(guī)格書詳情
General Description
The MAX9746 mono Class D audio power amplifier provides Class AB amplifier performance with Class D efficiency, conserving board space and extending battery life. The MAX9746 is designed specifically for systems using 1.8V logic interface. Using a Class D architecture, the MAX9746 delivers 1.2W into an 8Ω load while offering efficiencies near 90. A low-EMI modulation scheme renders the traditional Class D output filter unnecessary.
Features
? Filterless Amplifier Passes FCC Radiated Emissions Standards with 100mm of Cable
? Unique Spread-Spectrum Mode Offers 5dB Emissions Improvement Over Conventional Methods
? Optional External SYNC Input
? Simple Master-Slave Setup for Stereo Operation
? 88 Efficiency
? 1.2W into 8Ω
? Low 0.1 THD+N
? High PSRR (72dB at 217Hz)
? Integrated Click-and-Pop Suppression
? 1.8V Logic-Compatible
? Low Quiescent Current (4mA)
? Low-Power Shutdown Mode (0.1μA)
? Short-Circuit and Thermal-Overload Protection
? Available in Thermally Efficient, Space-Saving 12-Bump UCSP Package (1.5mm x 2mm x 0.6mm)
Applications
??? Cellular Phones
??? PDAs
??? MP3 Players
??? Portable Audio
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
21+ |
PDIP-16 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
PDIP16 |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM/美信 |
23+ |
PDIP-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
23+ |
SMD |
9526 |
詢價 | |||
MAXIM |
19+ |
SOP16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
MAXIM/美信 |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM/美信 |
23+ |
PDIP-16 |
5000 |
全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
21+ |
PDIP-16 |
26680 |
公司只做原裝,誠信經(jīng)營 |
詢價 |
