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MAX9770EUI规格书详情
General Description
The MAX9770 combines a mono, filterless, Class D speaker amplifier and stereo DirectDrive® headphone amplifier in a single device. The MAX9770 operates from a single 2.5V to 5.5V supply and includes features that reduce external component count, system cost, board space, and offer improved audio reproduction.
特性 Features
♦ 1.2W Filterless Class D Amplifiers Pass FCC Class B Radiated EMI Standards with 100mm of Cable
♦ Spread-Spectrum Mode Offers 5dB EMI Improvement over Conventional Methods
♦ 80mW DirectDrive Headphone Amplifier Eliminates Bulky DC-Blocking Capacitors
♦ High 85dB PSRR at 217Hz
♦ 85 Efficiency
♦ Low 0.015 THD+N
♦ Industry-Leading Click-and-Pop Suppression
♦ Integrated 3-Way Input Mixer/Multiplexer (MAX9770)
♦ Logic-Adjustable Gain
♦ Short-Circuit and Thermal Protection
♦ Available in Space-Saving, Thermally Efficient Packages
Applications
Cellular Phones
Compact Notebooks
PDAs
产品属性
- 型号：
MAX9770EUI
- 功能描述：
音频放大器 1.2W Low-EMI Class D Amplifier
- RoHS：
否
- 制造商：
STMicroelectronics
- 产品：
General Purpose Audio Amplifiers
- 输出类型：
Digital
- 输出功率：
THD +
- 工作电源电压：
3.3 V
- 安装风格：
SMD/SMT
- 封装/箱体：
TQFP-64
- 封装：
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
UCSP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
2016+ |
UCSP8 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ADI(亚德诺) |
25+ |
28-TSSOP |
12369 |
样件支持,可原厂排单订货! |
询价 | ||
ADI(亚德诺) |
25+ |
28-TSSOP |
12421 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM/美信 |
23+ |
UCSP8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
Analog Devices Inc./Maxim Inte |
18500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | ||||
MAXIM/美信 |
23+ |
UCSP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
25+23+ |
TSSOP28 |
32661 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Maxim Integrated |
24+ |
28-TSSOP(0.173 |
65200 |
询价 | |||
Maxim |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |
