首页 >LM4940>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

LM4940

LM4940 6W Stereo Audio Power Amplifier

1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS

文件:1.10899 Mbytes 页数:25 Pages

TI

德州仪器

LM4940

6W Stereo Audio Power Amplifier

文件:1.54504 Mbytes 页数:23 Pages

TI

德州仪器

LM4940

6W Streo Audio Power Amplifier

文件:1.04251 Mbytes 页数:14 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM4940

6W 立体声、10V 至 16V 电源电压、模拟输入 AB 类音频放大器

The LM4940 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TVs. It is capable of delivering 6 watts per channel to a 4Ω load with less than 10% THD+N while operating on a 14.4VDC power supply. Boomer audio power amplifiers were designed sp • Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions\n• Low Quiescent Current\n• Short Circuit Protection\n• External Gain Configuration Capability\n• Quiscent Power Supply Current: 40mA (max)   (SE)\n• Shutdown Current: 40µA (typ);

TI

德州仪器

LM4940TSSLASHNOPB

丝印:L4940TS;Package:DDPAK;LM4940 6W Stereo Audio Power Amplifier

1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS

文件:1.10899 Mbytes 页数:25 Pages

TI

德州仪器

LM4940TSSLASHNOPB.A

丝印:L4940TS;Package:DDPAK;LM4940 6W Stereo Audio Power Amplifier

1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS

文件:1.10899 Mbytes 页数:25 Pages

TI

德州仪器

LM4940TSXSLASHNOPB

丝印:L4940TS;Package:TO-263;LM4940 6W Stereo Audio Power Amplifier

1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS

文件:1.10899 Mbytes 页数:25 Pages

TI

德州仪器

LM4940TSXSLASHNOPB.A

丝印:L4940TS;Package:TO-263;LM4940 6W Stereo Audio Power Amplifier

1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS

文件:1.10899 Mbytes 页数:25 Pages

TI

德州仪器

LM4940_14

6W Stereo Audio Power Amplifier

文件:1.54504 Mbytes 页数:23 Pages

TI

德州仪器

LM4940TS/NOPB

6W Stereo Audio Power Amplifier

文件:1.54558 Mbytes 页数:23 Pages

TI

德州仪器

技术参数

  • Architecture:

    Class-AB

  • Speaker channels (max):

    Stereo

  • Rating:

    Catalog

  • Power stage supply (max) (V):

    16

  • Power stage supply (min) (V):

    10

  • Load (min) (Ω):

    4

  • THD + N at 1 kHz (%):

    0.02

  • Iq (typ) (mA):

    8

  • Control interface:

    Hardware

  • Closed/open loop:

    Open

  • Analog supply (min) (V):

    10

  • Analog supply (max) (V):

    16

  • PSRR (dB):

    56

  • Operating temperature range (°C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
NSC
24+
40
询价
NSC
2016+
TO263-9
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
NS
25+
TO-263-9
2580
全新原装进口,公司现货!
询价
NSC
25+
SSOP
18000
原厂直接发货进口原装
询价
NS
16+
TO-263-9
8000
原装现货请来电咨询
询价
ns
25+
to-263
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NSC
23+
原厂原包封装
2000
全新原装假一赔十
询价
NS
24+
TO-263-9
90000
一级代理商进口原装现货、假一罚十价格合理
询价
TI
2018+
26976
代理原装现货/特价热卖!
询价
TI
16+
TO-263
10000
原装正品
询价
更多LM4940供应商 更新时间2025-10-9 10:03:00