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SGM4865数据手册SGMICRO中文资料规格书

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厂商型号

SGM4865

功能描述

2.6W Stereo Audio Power Amplifier

制造商

SGMICRO SG Micro Corp

中文名称

圣邦股份 圣邦微电子(北京)股份有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-11 23:01:00

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SGM4865规格书详情

描述 Description

The SGM4865 is a stereo audio power amplifier which operates from 2.6V to 5.5V supply voltage. It can deliver 2.6W into a 4Ω load from 5V supply at THD+N = 1%. It is designed for portable applications. The external gain-setting resistors can configure the unity-gain stable of the device.
The SGM4865 has pop/click suppression circuitry, low power consumption shutdown mode and thermal shutdown protection.
The SGM4865 is available in a Green TQFN-4×4-16L package. It operates over an ambient temperature range of -40℃ to +85℃.

特性 Features

• Supply Voltage Range: 2.6V to 5.5V

• 2.6W into 4Ω Load from 5V Supply at THD+N = 10% (Typical, per Channel)

• Shutdown Current: 0.03μA (TYP)

• Excellent PSRR: Direct Connection to Battery

• No Output Coupling Capacitors

• External Gain Configuration Capability

• Pop/Click Suppression Circuitry

• Unity Gain Stable

• Thermal Shutdown Protection

• -40℃ to +85℃ Operating Temperature Range

• Available in a Green TQFN-4×4-16L Package

应用 Application

Cell Phones, PDAs
Multimedia Monitors
Portable and Desktop Computers
Desktops Audio System

技术参数

  • 制造商编号

    :SGM4865

  • 生产厂家

    :SGMICRO

  • Shutdown Current Typ (μA)

    :0.03

  • Shutdown Logic

    :Active Low

  • Stereo or Mono

    :Stereo

  • VCC (V)

    :2.6 ~ 5.5

  • Package

    :TQFN-4×4-16L

  • Features

    :ClassAB

  • Status

    :量产

供应商 型号 品牌 批号 封装 库存 备注 价格
SGMRO/圣邦微
24+
NA/
46
优势代理渠道,原装正品,可全系列订货开增值税票
询价
SGMICRO(圣邦微)
24+
TQFN16EP(4x4)
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
SGMICRO/圣邦微
23+
TQFN-4×4-16L
52000
圣邦微电子全线供应,可提供样品
询价
SGMICRO
2024+
TQFN44
500000
诚信服务,绝对原装原盘
询价
SGMICRO
2018+
QFN44
11256
只做进口原装正品!假一赔十!
询价
SGMICRO
0914+
TQFN44
5910
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
SGMICRO
22+
QFN44
25000
只做原装进口现货,专注配单
询价
SGMICRO/圣邦微
23+
TQFN-4×4-16L
45000
专业配单,原装正品假一罚十,代理渠道价格优
询价
SGMICRO/圣邦微
2021
TQFN44
880000
明嘉莱只做原装正品现货
询价
SGMC
25+23+
20962
绝对原装正品全新进口深圳现货
询价