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位置：首页 > IC中文资料 > LM4882

LM4882价格

参考价格：￥5.5592

型号：LM48820TM/NOPB 品牌：TI 备注：这里有LM4882多少钱，2026年最近7天走势，今日出价，今日竞价，LM4882批发/采购报价，LM4882行情走势销售排行榜，LM4882报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4882

250mW Audio Power Amplifier with Shutdown Mode

General Description\nThe LM4882 is a single-ended audio power amplifier capable of delivering 250 mW of continuous average power into an 8Ω load with 1% (THD + N) from a 5V power supply.\nBoomer® audio power amplifiers were designed specifically to provide high quality output power with a minima ■ MSOP surface mount packaging\n■ “Click and Pop” Suppression Circuitry\n■ Supply voltages from 2.4V–5.5V\n■ Operating Temperature −40˚C to 85˚C\n■ Unity-gain stable\n■ External gain configuration capability\n■ No bootstrap capacitors, or snubber circuits are necessaryApplications\n■ Personal Comput;

TI

德州仪器

LM4882

250mW Audio Power Amplifier with Shutdown Mode

文件：445.08 Kbytes Page：12 Pages

NSC

国半

LM48820

LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor

TI

德州仪器

LM48820TMSLASHNOPB

丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor

TI

德州仪器

LM48820TMSLASHNOPB.A

丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor

TI

德州仪器

LM48820TMXSLASHNOPB

丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor

TI

德州仪器

LM48820TMXSLASHNOPB.A

丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor

TI

德州仪器

LM48821

LM48821 Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

1FEATURES 2• Ground Referenced Outputs • Differential Inputs • I2C Volume and Mode Controls • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Advanced Output Transient Suppression Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions • 2.0V to 4.0

TI

德州仪器

LM48821

52mW 立体声模拟输入耳机放大器

With its directly-coupled output technology, the LM48821 is a variable gain audio power amplifier capable of delivering 52mWRMS per channel into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply. The I2C volume control has a range of –76dB to 18dB.\n\n The LM48821's Tru-GND • Ground Referenced Outputs\n• I2C Volume and Mode Controls\n• Ultra Low Current Shutdown Mode\n• 2.0V to 4.0V Operation (PVDD and SVDD)\n• No Output Coupling Capacitors, Snubber Networks, Bootstrap Capacitors, or Gain-Setting Resistors Required\n• Improved PSRR at 217Hz: 82dB (typ)\n• Mono Output P;

TI

德州仪器

LM48821TLEVAL

LM48821 Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

1FEATURES 2• Ground Referenced Outputs • Differential Inputs • I2C Volume and Mode Controls • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Advanced Output Transient Suppression Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions • 2.0V to 4.0

TI

德州仪器

LM48821TLSLASHNOPB

丝印代码：G16；LM48821 Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

1FEATURES 2• Ground Referenced Outputs • Differential Inputs • I2C Volume and Mode Controls • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Advanced Output Transient Suppression Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions • 2.0V to 4.0

TI

德州仪器

LM48821TLSLASHNOPB.A

丝印代码：G16；LM48821 Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

1FEATURES 2• Ground Referenced Outputs • Differential Inputs • I2C Volume and Mode Controls • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Advanced Output Transient Suppression Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions • 2.0V to 4.0

TI

德州仪器

LM48822

LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48822

具有 I2C 控制接口的 35mW 立体声模拟输入耳机放大器

The LM48822 is a single supply, ground-referenced stereo headphone amplifier designed for portable devices, such as cell phones, where board space is at a premium. The LM48822 features TI’s ground-referenced architecture, which eliminates the large DC blocking capacitor required by traditional headp • Ground Referenced Outputs – Eliminates Output Coupling Capacitors\n• Ultra-High PSRR\n• High Output Impedance in Shutdown\n• Advanced Click-and-Pop Suppression\n• Minimum External Components\n• Available in Space-Saving 16-Bump DSBGA Package\n• Output Power/Channel at VDD = 3.6V \n• Output Power/C;

TI

德州仪器

LM48822TLEVAL

LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48822TLSLASHNOPB

丝印代码：GK1；LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48822TLSLASHNOPB.A

丝印代码：GK1；LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48822TLXSLASHNOPB

丝印代码：GK1；LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48822TLXSLASHNOPB.A

丝印代码：GK1；LM48822 Boomer ™ Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with Common Mode Sense, and I2C Volume

FEATURES 23• Ground Referenced Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • Ultra-High PSRR • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Compon

TI

德州仪器

LM48823

LM48823 Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

1FEATURES 2• Integrated Charge Pump • Bridge-Tied Load Output • High PSRR • I2C Volume and Mode Control • Reset Input • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Components • Micro-Power Shutdown • Available in Space-Saving 16-Bump DSBGA Package APPLI

TI

德州仪器

LM48823TLEVAL

LM48823 Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

1FEATURES 2• Integrated Charge Pump • Bridge-Tied Load Output • High PSRR • I2C Volume and Mode Control • Reset Input • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Components • Micro-Power Shutdown • Available in Space-Saving 16-Bump DSBGA Package APPLI

TI

德州仪器

LM48823TLSLASHNOPB

丝印代码：GK6；LM48823 Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

1FEATURES 2• Integrated Charge Pump • Bridge-Tied Load Output • High PSRR • I2C Volume and Mode Control • Reset Input • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Components • Micro-Power Shutdown • Available in Space-Saving 16-Bump DSBGA Package APPLI

TI

德州仪器

LM48823TLSLASHNOPB.A

丝印代码：GK6；LM48823 Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

1FEATURES 2• Integrated Charge Pump • Bridge-Tied Load Output • High PSRR • I2C Volume and Mode Control • Reset Input • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Components • Micro-Power Shutdown • Available in Space-Saving 16-Bump DSBGA Package APPLI

TI

德州仪器

LM48824

LM48824 Class G Headphone Amplifier with I2C Volume Control

1FEATURES 2• Class G Power Savings • Ground Referenced Headphone Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Low THD

TI

德州仪器

LM48824TMSLASHNOPB

丝印代码：GL6；LM48824 Class G Headphone Amplifier with I2C Volume Control

1FEATURES 2• Class G Power Savings • Ground Referenced Headphone Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Low THD

TI

德州仪器

LM48824TMSLASHNOPB.A

丝印代码：GL6；LM48824 Class G Headphone Amplifier with I2C Volume Control

1FEATURES 2• Class G Power Savings • Ground Referenced Headphone Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Low THD

TI

德州仪器

LM48824TMXSLASHNOPB

丝印代码：GL6；LM48824 Class G Headphone Amplifier with I2C Volume Control

1FEATURES 2• Class G Power Savings • Ground Referenced Headphone Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Low THD

TI

德州仪器

LM48824TMXSLASHNOPB.A

丝印代码：GL6；LM48824 Class G Headphone Amplifier with I2C Volume Control

1FEATURES 2• Class G Power Savings • Ground Referenced Headphone Outputs – Eliminates Output Coupling Capacitors • Common-Mode Sense • I2C Volume and Mode Control • High Output Impedance in Shutdown • Differential Inputs • Advanced Click-and-Pop Suppression • Low Supply Current • Low THD

TI

德州仪器

LM48820

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：942.32 Kbytes Page：16 Pages

NSC

国半

LM48820

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.96 Kbytes Page：18 Pages

TI

德州仪器

LM48820

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.62 Kbytes Page：19 Pages

TI

德州仪器

LM48820_14

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.62 Kbytes Page：19 Pages

TI

德州仪器

LM48820TM/NOPB

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.96 Kbytes Page：18 Pages

TI

德州仪器

LM48820TMBD/NOPB

包装：盒 描述：BOARD EVAL FOR LM48820 开发板，套件，编程器 评估板 - 音频放大器

TI

德州仪器

LM48820TMSLASHNOPB

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.96 Kbytes Page：18 Pages

TI

德州仪器

LM48820TMX/NOPB

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.96 Kbytes Page：18 Pages

TI

德州仪器

LM48820TMXSLASHNOPB

Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier

文件：994.96 Kbytes Page：18 Pages

TI

德州仪器

LM48821

Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

文件：618.35 Kbytes Page：22 Pages

NSC

国半

LM48821

Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

文件：1.07574 Mbytes Page：24 Pages

TI

德州仪器

LM48821

Direct Coupled, Ultra Low Noise

文件：1.07727 Mbytes Page：24 Pages

TI

德州仪器

LM48821_14

Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

文件：1.07574 Mbytes Page：24 Pages

TI

德州仪器

LM48821TL/NOPB

Direct Coupled, Ultra Low Noise

文件：1.07727 Mbytes Page：24 Pages

TI

德州仪器

LM48821TLEVAL

Direct Coupled, Ultra Low Noise

文件：1.07727 Mbytes Page：24 Pages

TI

德州仪器

LM48821TLEVAL

Direct Coupled, Ultra Low Noise, 52mW Differential Input Stereo Headphone Amplifier with I2C Volume Control

文件：1.07574 Mbytes Page：24 Pages

TI

德州仪器

LM48821TLEVAL

包装：盒 描述：BOARD EVAL FOR LM48821 开发板，套件，编程器 评估板 - 音频放大器

TI

德州仪器

LM48821TLSLASHNOPB

Direct Coupled, Ultra Low Noise

文件：1.07727 Mbytes Page：24 Pages

TI

德州仪器

LM48822

Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with CommonMode Sense, and I2C Volume Control

文件：582.61 Kbytes Page：22 Pages

NSC

国半

LM48822

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48822

Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier

文件：1.01227 Mbytes Page：25 Pages

TI

德州仪器

LM48822_14

Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier

文件：1.01227 Mbytes Page：25 Pages

TI

德州仪器

LM48822TL

Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier with CommonMode Sense, and I2C Volume Control

文件：582.61 Kbytes Page：22 Pages

NSC

国半

LM48822TL/NOPB

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48822TLEVAL

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48822TLEVAL

Ground-Referenced, Ultra High PSRR, Ultra Low Noise, 35mW/Channel Stereo Headphone Amplifier

文件：1.01227 Mbytes Page：25 Pages

TI

德州仪器

LM48822TLSLASHNOPB

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48822TLX/NOPB

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48822TLXSLASHNOPB

Ground-Referenced Ultra High PSRR Ultra Low Noise 35mW/Channel Stereo Headphone Amplifier

文件：1.01259 Mbytes Page：22 Pages

TI

德州仪器

LM48823

Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

文件：979.8 Kbytes Page：22 Pages

TI

德州仪器

LM48823

Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

文件：512.12 Kbytes Page：20 Pages

NSC

国半

LM48823TL

Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset

文件：512.12 Kbytes Page：20 Pages

NSC

国半

LM4882产品属性

  • 类型

    描述

  • Analog supply (min) (V)：

    1.6

  • Analog supply voltage (max) (V)：

    4.5

  • Load (min) (Ω)：

    16

  • PSRR (dB)：

    80

  • Rating：

    Catalog

  • Operating temperature range (°C)：

    -40 to 85

  • Headphone channels：

    Stereo

  • Volume control：

    No

  • Shutdown current (ISD) (µA)：

    0.05

  • Architecture：

    Class-AB (ground-centered)

  • Iq per channel (typ) (mA)：

    2.3

LM4882供应商更多...

更新时间：2026-5-15 14:55:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市科恒伟业电子有限公司
LM48820TM/NOPB
NATIONALSEMICONDUCTOR
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
询价
深圳市威雅利发展有限公司
LM48820TM
TI
14+
DSBGA8
150
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
深圳市华斯顿科技有限公司
LM48820TM
NS
25+23+
DSBGA-14
17313
绝对原装正品全新进口深圳现货
询价
深圳市力拓辉电子有限公司
LM48820TM
TI
22+
5000
只做原装鄙视假货15118075546
询价
深圳市宏世佳电子科技有限公司
LM4882MMX
NS
2025+
SOP
3925
全新原装、公司现货热卖
询价
深圳市赛特兴科技有限公司
LM48820TM
TI
23+
DSBGA8
3200
正规渠道,只有原装!
询价
深圳市恒凯威科技开发有限公司
LM48820TM/NOPB
NATIONALSEMICONDUCTOR
21+
NA
12820
只做原装,质量保证
询价
深圳市河锋鑫科技有限公司
LM48820TM/NOPB
TI
22+
14WFBGA DSBGA
9000
原厂渠道,现货配单
询价
深圳市亿联芯电子科技有限公司
LM48820TM
NS
2023+
DSBGA-14
6893
专注全新正品,优势现货供应
询价
深圳市美思瑞电子科技有限公司
LM4882M
NSC
22+
SOP8
21055
原装正品，实单请联系
询价

LM4882芯片相关品牌

LM4882规格书下载地址

LM4882参数引脚图相关

LM4882数据表相关新闻

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