MAX9775中文资料美信数据手册PDF规格书
MAX9775规格书详情
General Description
The MAX9775/MAX9776 combine a high-efficiency Class D, stereo/mono audio power amplifier with a mono DirectDrive™ receiver amplifier and a stereo DirectDrive headphone amplifier.
特性 Features
♦ Unique Spread-Spectrum Modulation and Active Emissions Limiting Significantly Reduces EMI
♦ 3D Stereo Enhancement (MAX9775 Only)
♦ Up to 3 Stereo Inputs
♦ 1.5W Stereo Speaker Output (4Ω, VDD = 5V)
♦ 50mW Mono Receiver/Stereo Headphone Outputs (32Ω, VDD = 3.3V)
♦ High PSRR (68dB at 217Hz)
♦ 79 Efficiency (VDD = 3.3V, RL = 8Ω, POUT = 470mW)
♦ I2C Control—Input Configuration, Volume Control, Output Mode
♦ Click-and-Pop Suppression
♦ Low Total Harmonic Distortion (0.03 at 1kHz)
♦ Current-Limit and Thermal Protection
Applications
Cell Phones
Portable Multimedia Players
Handheld Gaming Consoles
产品属性
- 型号：
MAX9775
- 功能描述：
音频放大器 2 x 1.5W Stereo Class D Subsystem
- 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/美信 |
24+ |
QFN |
32517 |
只做原装 公司现货库存 |
询价 | ||
MAXIM |
22+ |
BGA |
20000 |
只做原装 品质保障 |
询价 | ||
Maxim / Dallas |
23+ |
3880 |
正品原装货价格低 |
询价 | |||
MAXIM/美信 |
2026+ |
WLP |
33489 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
Maxim |
22+ |
36WFBGA WLBGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
98900 |
原厂原装正品现货!! |
询价 | ||
MAXIN |
20+ |
SOP |
2960 |
诚信交易大量库存现货 |
询价 | ||
MAXIM/美信 |
24+ |
26970 |
郑重承诺只做原装进口现货 |
询价 | |||
MAXIM |
2025+ |
WLP |
3685 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MAXIM/美信 |
24+ |
BGA |
9600 |
原装现货,优势供应,支持实单! |
询价 |
