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  • 参考价格:¥2.99-¥8.21

更新日期:2024-04-01 00:04:00

产品简介:675mW 单声道、模拟输入 AB 类音频放大器

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  • 参考价格:¥2.99-¥8.21

LM4862M/NOPB 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

LM4862M/NOPB 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 产品:Class-AB
  • 输出功率:0.825 W x 1 at 8 Ohms
  • 输出类型:1-Channel Mono
  • THD + 噪声:0.55 %
  • 工作电源电压:3 V, 5 V
  • 最大工作温度:+ 85 C
  • 安装风格:SMD/SMT
  • 封装 / 箱体:SOIC-8 Narrow
  • 封装:Tube
  • 音频负载电阻:8 Ohms
  • 输入信号类型:Single
  • 最小工作温度:- 40 C
  • 输出信号类型:Differential
  • 工厂包装数量:95
  • 电源类型:Single
  • Supply Voltage - Max:5.5 V
  • Supply Voltage - Min:2.7 V

产品特性

  • No Output Coupling Capacitors, Bootstrap Capacitors or Snubber Circuits are Necessary
  • Small Outline or PDIP Packaging
  • Unity-Gain Stable
  • External Gain Configuration Capability
  • Pin Compatible with LM4861

产品概述

The LM4862 is a bridge-connected audio power amplifier capable of delivering typically 675mW of continuous average power to an 8Ω load with 1% THD+N from a 5V power supply.Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4862 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is optimally suited for low-power portable systems.The LM4862 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.The unity-gain stable LM4862 can be configured by external gain-setting resistors.

LM4862M/NOPB 数据手册

数据手册 说明 数量 操作
LM4862M/NOPB

AMP, POWER, AUDIO, MONO, CLASS AB; No. of Channels:1; Power, RMS:675mW; Impedance, Load Min:8ohm; Voltage, Supply Min:2.7V; Voltage, Supply Max:5.5V; Case Style:NSOIC; Pins, No. of:8; Operating Temperature Range:-40°C to +85°C; Bandwidth:20kHz; Base Number:4862; No. of Amplifiers:1; Power, Output:675mW; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Termination Type:SMD; Voltage, Supply +Nom:6V

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LM4862M/NOPB

Amplifier IC 1-Channel (Mono) Class AB 8-SOIC

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LM4862M/NOPB 电路图

LM4862M/NOPB 电路图

LM4862M/NOPB 电路图

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