Audio Power Amplifiers | NCS2211

音频功率放大器，低失真，带差分输出和关断模式

产品

添加至我的收藏

数据表
CAD Model

CAD模型

概览

NCS2211 是一款高性能、低失真 A/B 级音频放大器。它能为 8 Ω 扬声器桥接负载 (BTL) 提供 1W 输出功率。NCS2211 基于较宽温度范围运行，特别适用于便携式应用的单电源电压运行。它具有低失真性能，1.0 W 下的 THD + N 典型值为 0.2%，且具有关断/启用功能，可延长电池寿命。关断/启用功能会将静止电流降至最大 1 µ A。NCS2211 的设计运行温度范围为 -40°C 至 +85°C，采用 8 引线 SOIC 封装和 3x3 mm DFN8 封装。SOIC 封装和 DFN8 封装可与竞争器件实现引脚兼容，且具有相同的功能，以及可比的性能。DFN8 热电阻低至 70°C/W，并且具有裸露金属焊盘，可实现到铜质 PCB 材料的热传导。低失真、大功率、低静止电流和小型封装使得 NCS2211 适用于笔记本电脑和台式机、PDA 和扬声器电话等应用。

  • Speaker driving
  • Desktop Computing
  • Differential Output
  • 1.0 W into an 8 Speaker
  • 1.5 W into a 4 Speaker
  • Single Supply Operation: 2.7 V to 5.5 V
  • THD+N: 0.2% @ 1 W Output
  • Low Quiescent Current: 20 mA Max
  • Shutdown Current < 1.0 A
  • Excellent Power Supply Rejection
  • Two Package Options: SOIC-8 Package and DFN8
  • Pin Compatible with Competitive Devices
  • Notebook Computing

物质成分

产品更改通知

产品列表

如需购买产品或样品，请先登录您的安森美账号。

搜寻

Close Search

产品:

3

分享

排序方式

产品系列:

┗

可订购器件:

3

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Class

Output Power Typ (W)

VCC Max (V)

Output Type

ton Typ (ms)

THD + N Typ (%)

IQ Typ (mA)

ISD Typ (nA)

Reference Price

NCS2211DR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

Y

AB

1.5

5.5

BTL

0.001

0.2

20

1000

$0.2955

More Details

NCS2211MNTXG

Contact Sales

Active

CAD Model

Pb

A

H

P

DFN-8

506BJ

1

260

REEL

3000

Y

AB

1.5

5.5

BTL

0.001

0.2

20

1000

$0.3708

More Details

NCV2211DR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

Y

AB

1.5

5.5

BTL

0.001

0.2

20

1000

$0.3043

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
向销售发送邮件
Please provide a first name.
Please provide a last name.
Please provide a company/university name.
Please provide a valid email.
Please choose a country.
Please choose a job title.
Please provide a how could we help you.
You have to agree with the privacy policy.

本网站受reCAPTCHA保护，并适用Google隐私政策和服务条款。

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

  • Clear your browser cookies
  • Try to open this page in anonymous browser window
  • Try a different browser
  • Make sure you have reliable internet connection

Thank you for submitting the contact sales form. Your request is on its way to our sales support team!

We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.