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LM48312价格

参考价格:¥4.2539

型号:LM48312TLX/NOPB 品牌:Texas Instruments 备注:这里有LM48312多少钱,2026年最近7天走势,今日出价,今日竞价,LM48312批发/采购报价,LM48312行情走势销售排行榜,LM48312报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM48312

LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi

TI

德州仪器

LM48312

具有可选增益和 EMI 抑制功能的 2.6W 单声道、模拟输入 D 类音频放大器

The LM48312 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48312 features TI’s Enhanced Emissions Suppression (E2S) system, that features a unique patented ultra low EMI, spread spectrum, PWM architecture, that significantly reduces RF emissions while pr • Passes FCC Class B Radiated Emissions with 20 Inches of Cable\n• Output Short Circuit Protection with Auto-Recovery\n• Improved Audio Quality\n• Five Logic Selectable Gain Settings (0, 3, 6, 9, 12dB)\n• Click and Pop Suppression\n• Efficiency at 3.6V, 400mW into 8Ω, 84% (Typ) \n• Quiescent Pow;

TI

德州仪器

LM48312

2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:943.74 Kbytes Page:20 Pages

NSC

国半

LM48312

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi

TI

德州仪器

丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi

TI

德州仪器

丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi

TI

德州仪器

丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi

TI

德州仪器

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:943.74 Kbytes Page:20 Pages

NSC

国半

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:943.74 Kbytes Page:20 Pages

NSC

国半

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S

文件:1.21937 Mbytes Page:22 Pages

TI

德州仪器

LM48312产品属性

  • 类型

    描述

  • Architecture:

    Class-D

  • Speaker channels (Max):

    Mono

  • Power stage supply (Max) (V):

    5.5

  • Power stage supply (Min) (V):

    2.7

  • Load (Min) (ohms):

    4

  • Output power (W):

    2.6

  • SNR (dB):

    95

  • THD + N @ 1 kHz (%):

    0.03

  • Iq (Typ) (mA):

    3.1

  • Control interface:

    Hardware

  • Closed/open loop:

    Open

  • Analog supply (Min) (V):

    2.5

  • Analog supply (Max) (V):

    5.5

  • PSRR (dB):

    71

  • Operating temperature range (C):

    -40 to 85

更新时间:2026-5-18 18:03:00
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