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LM4871价格

参考价格:¥3.5655

型号:LM4871LD/NOPB 品牌:TI 备注:这里有LM4871多少钱,2026年最近7天走势,今日出价,今日竞价,LM4871批发/采购报价,LM4871行情走势销售排行榜,LM4871报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4871

LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

LM4871

音频功放集成电路系列

4871NS 是一款桥式音频功率放大器。\r\n\r\n5V 工作电压时,最大驱动功率为 2W ( LLP 封装, 3 BTL负载, THD<10%),音频范围内总谐波失真噪声小于 1%( 20Hz~20KHz);\r\n\r\n4871NS 的应用电路简单,只需极少数外围器件;\r\n\r\n4871NS 输出不需要外接耦合电容或上举电容和缓冲网络。 \r\n\r\n4871NS 采用 MSOP、 SOP、 DIP、 LLP 封装,特别适合用于小音量、小体重的便携系统中。\r\n\r\n4871NS 工作稳定,增益带宽积高达 2.5MHz,并且单位增益稳定。通过配置外围电阻可以调整

IDCHIP

英锐芯

LM4871

音频功率放大器

GMIC

LM4871

音频功率放大器

TDSEMIC

LM4871

1.1W Audio Power Amplifier with Shutdown Mode

文件:243.71 Kbytes Page:8 Pages

NSC

国半

LM4871

3W Audio Power Amplifier with Shutdown Mode

文件:469.54 Kbytes Page:16 Pages

NSC

国半

LM4871

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

丝印代码:L4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:L4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:L4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:L4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:G71;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:G71;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:G71;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:G71;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

丝印代码:4871;LM4871 3W Audio Power Amplifier with Shutdown Mode

1FEATURES 2• No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required • Unity-gain Stable • WSON, VSSOP, SOIC, or PDIP Packaging • External Gain Configuration Capability • Pin Compatible with the LM4861 APPLICATIONS • Portable Computers • Desktop Computers • Lo

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:469.54 Kbytes Page:16 Pages

NSC

国半

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

1.1W Audio Power Amplifier with Shutdown Mode

文件:243.71 Kbytes Page:8 Pages

NSC

国半

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

3W Audio Power Amplifier with Shutdown Mode

文件:1.23461 Mbytes Page:23 Pages

TI

德州仪器

1.1W Audio Power Amplifier with Shutdown Mode

文件:243.71 Kbytes Page:8 Pages

NSC

国半

OUTPUT RAIL TO RAIL 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS4871 is an Audio Power Amplifier capable of delivering 1W of continuous RMS Output Power into 8Ω load @ 5V. This Audio Amplifier is exhibiting 0.1 distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less

STMICROELECTRONICS

意法半导体

OUTPUT RAIL TO RAIL 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS4871 is an Audio Power Amplifier capable of delivering 1W of continuous RMS Output Power into 8Ω load @ 5V. This Audio Amplifier is exhibiting 0.1 distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less

STMICROELECTRONICS

意法半导体

LM4871产品属性

  • 类型

    描述

  • Architecture:

    Class-AB

  • Speaker channels (Max):

    Mono

  • Power stage supply (Max) (V):

    5.5

  • Power stage supply (Min) (V):

    2

  • Load (Min) (ohms):

    3

  • Output power (W):

    3

  • THD + N @ 1 kHz (%):

    0.13

  • Iq (Typ) (mA):

    6.5

  • Control interface:

    Hardware

  • Closed/open loop:

    Closed

  • Analog supply (Min) (V):

    2

  • Analog supply (Max) (V):

    5.5

  • PSRR (dB):

    60

  • Operating temperature range (C):

    -40 to 85

更新时间:2026-7-23 9:17:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
SOP-8
10000
就找我吧!--邀您体验愉快问购元件!
TI/德州仪器
25+
SOP8
32000
TI/德州仪器全新特价LM4871MX/NOPB即刻询购立享优惠#长期有货
NS
2026+
SOP8
19898
NS代理原装现货,特价热卖!
26+
NA
12328
原装正品价格优惠,长期优势供应
TI/德州仪器
26+
SOP8
30000
原装现货
NS
1071+
MSOP-8
5
上传都是百分之百进口原装现货
TI/德州仪器
26+
SOP-8
23680
全新原装,假一赔十
TI
21+
SOP8
15000
原装正品 深圳现货
TI/德州仪器
1504+
SO8
4
原装正品,欢迎询价
TI
2013
SOP8
6523
只做原装正品!假一赔十!

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