位置:首页 > IC中文资料第9743页 > SSM2319
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SSM2319 | 无滤波器、高功效、单声道3W D类音频放大器 SSM2319是一款全集成式高功效D类音频放大器,针对移动电话应用实现高性能而设计。应用电路只需极少的外部器件,采用2.5 V至5.5 V单电源供电。采用5.0 V电源供电时,它能够提供3 W连续输出功率,驱动3 Ω负载,总谐波失真及噪声(THD + N)低于1%。\n\n SSM2319采用高功效、低噪声调制方案,无需任何外部LC输出滤波器。即使输出功率较低时,该调制方案仍然能提供高功效。采用5.0 V电源时,以1.4 W功率驱动8 Ω负载时的功效比为90%,以3 W功率驱动3 Ω负载时的功效比为85%,信噪比(SNR)为98 dB。与其它D类架构相比,采用 • 具有高效扩频Σ-Δ调制能力的无滤波器D类放大器\n\n• 内部调制器同步(SYNC)\n\n• 采用5.0 V电源供电时,能够以3 W功率驱动3 Ω负载,以1.4 W功率驱动8 Ω负载,总谐波失真(THD)小于1%\n\n• 功效:90%(5.0 V、以1.4 W功率驱动8 Ω扬声器)\n\n• 信噪比(SNR):98 dB\n\n• 单电源供电:2.5 V至5.5 V; | AD 亚德诺 | ||
SSM2319 | Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier 文件:497.31 Kbytes Page:20 Pages | AD 亚德诺 | ||
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier 文件:497.31 Kbytes Page:20 Pages | AD 亚德诺 | |||
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier 文件:497.31 Kbytes Page:20 Pages | AD 亚德诺 | |||
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier 文件:497.31 Kbytes Page:20 Pages | AD 亚德诺 | |||
T-1 3/4 Bi-Pin Base (.125) T-1 3/4 Bi-Pin Base (.125) | CML | |||
SLIDE SWITCHES SLIDE SWITCHES FEATURES & BENEFITS ► Variety of package style s& sizes ► Up to 6 poles ► Variety of function ► Positive detent ► SMT options | E-SWITCH | |||
Silicon NPN Transistor High Voltage, High Speed Power Switch Description: The NTE2319 is a silicon NPN transistor in a TO3 type package designed for high voltage, high speed, power switching in inductive circuits where fall time is critical. It is particularly suited for line–operated switchmode applications. Features: • Fast Turn–On Times @ TC = | NTE | |||
SXP 36x3G Evaluation Kit 文件:69.87 Kbytes Page:2 Pages | PMC | |||
Ultra-Mini Dyad 文件:338 Kbytes Page:4 Pages | CLARE Clare, Inc. |
SSM2319产品属性
- 类型
描述
- 型号
SSM2319
- 制造商
AD
- 制造商全称
Analog Devices
- 功能描述
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
9-Ball WLCSP (1.46mm x1.46mm) |
5500 |
无滤波器、高功效、单声道3W D类音频放大器 |
|||
ADI/亚德诺 |
23+ |
N/A |
98900 |
原厂原装正品现货!! |
|||
ADI/亚德诺 |
25+ |
原封装 |
20000 |
原装 |
|||
ADI(亚德诺) |
23+ |
N/A |
10000 |
正规渠道,只有原装! |
|||
ADI(亚德诺) |
24+ |
N/A |
12000 |
原装正品现货支持实单 |
|||
ADI(亚德诺) |
26+ |
N/A |
60000 |
原装,BOM表可配单 |
|||
ADI |
2015+ |
SOP/DIP |
18998 |
一级代理原装现货,特价热卖! |
|||
ADI/亚德诺 |
2450+ |
BGA |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ADI/亚德诺 |
13+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
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SSM2319规格书下载地址
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SSM2142,全新原装当天发货或门市自取0755-82732291.
2019-12-23
DdatasheetPDF页码索引
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