音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

LM4861M Datasheet

  • LM4861M

  • 1.1W Audio Power Amplifier with Shutdown Mode

  • 8頁

  • NSC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LM4861 1.1W Audio Power Amplifier with Shutdown Mode
May 1997
LM4861
1.1W Audio Power Amplifier with Shutdown Mode
General Description
The LM4861 is a bridge-connected audio power amplifier ca-
pable of delivering 1.1W of continuous average power to an
8鈩?load with 1% (THD) using a 5V power supply.
Boomer audio power amplifiers were designed specifically to
provide high quality output power with a minimal amount of
external components using surface mount packaging. Since
the LM4861 does not require output coupling capacitors,
bootstrap capacitors, or snubber networks, it is optimally
suited for low-power portable systems.
The LM4861 features an externally controlled, low-power
consumption shutdown mode, as well as an internal thermal
shutdown protection mechanism.
The unity-gain stable LM4861 can be configured by external
gain-setting resistors.
Key Specifications
n
THD at 1 kHz at 1W continuous
average output power into 8鈩?/div>
n
Output power at 10% THD+N
at 1 kHz into 8鈩?/div>
n
Shutdown Current
1.0% (max)
1.5W (typ)
0.6 碌A(chǔ) (typ)
Features
n
No output coupling capacitors, bootstrap capacitors, or
snubber circuits are necessary
n
Small Outline (SO) packaging
n
Compatible with PC power supplies
n
Thermal shutdown protection circuitry
n
Unity-gain stable
n
External Gain Configuration Capability
Applications
n
n
n
n
Personal computers
Portable consumer products
Self-powered speakers
Toys and games
Typical Application
Connection Diagram
Small Outline Package
DS011986-2
Top View
Order Number LM4861M
See NS Package Number M08A
DS011986-1
FIGURE 1. Typical Audio Amplifier Application Circuit
Boomer
廬
is a registered trademark of National Semiconductor Corporation.
漏 1999 National Semiconductor Corporation
DS011986
www.national.com

LM4861M 產(chǎn)品屬性

  • National Semiconductor (TI)

  • Class-AB

  • 1.1 W x 1 at 8 Ohms

  • 1-Channel Mono

  • 0.72 %

  • 3 V, 5 V

  • + 85 C

  • SMD/SMT

  • SOIC-8 Narrow

  • Tube

  • 8 Ohms

  • Single

  • - 40 C

  • Differential

  • 95

  • Single

  • 5.5 V

  • 2 V

LM4861M相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    National Semiconductor [1W Stereo Audio Amplifier Plus Adju...
    NSC
  • 英文版
    Low Voltage High Power Audio Power Amplifier
    NSC
  • 英文版
    Low Voltage High Power Audio Power Amplifier
    NATIONAL SEMICONDUCTOR
  • 英文版
    3V, 1W Boosted Boomer
    NSC
  • 英文版
    Low Voltage High Power Audio Power Ampliier
    NATIONAL SEMICONDUCTOR
  • 英文版
    Dual 105 mW Headphone Amplifier
    NSC
  • 英文版
    LM4808 Dual 105 mW Headphone Amplifier
    NATIONAL SEMICONDUCTOR
  • 英文版
    Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode
    NSC
  • 英文版
    LM4809 Dual 105mW Headphone Amplifier with Active-Low Shutdo...
    NATIONAL
  • 英文版
    Dual 105mW Headphone Amplifier with Active-High Shutdown Mod...
    NSC
  • 英文版
    LM4810 Dual 105mW Headphone Amplifier with Active-High Shutd...
    NATIONAL
  • 英文版
    Dual 105mW Headphone Amplifier with Digital Volume
    NSC
  • 英文版
    Dual 105mW Headphone Amplifier
  • 英文版
    National Semiconductor [1W Stereo Audio Amplifier + Adjusta...
    NSC
  • 英文版
    1W Stereo Audio Amplifier Plus Adjustable Output Limiter Plu...
    NSC
  • 英文版
    1W Stereo Audio Amplifier Plus Adjustable Output Limiter Plu...
    NATIONAL
  • 英文版
    350mW Audio Power Amplifier with Shutdown Mode
    NSC
  • 英文版
    350mW Audio Power Amplifier with Shutdown Mode
    NATIONAL
  • 英文版
    350mW Audio Power Amplifier with Shutdown Mode
    NSC
  • 英文版
    350mW Audio Power Amplifier with Shutdown Mode
    NATIONAL

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！