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LM4930价格

参考价格:¥48.3206

型号:LM4930LQ/NOPB 品牌:TI 备注:这里有LM4930多少钱,2026年最近7天走势,今日出价,今日竞价,LM4930批发/采购报价,LM4930行情走势销售排行榜,LM4930报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4930

LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

LM4930

具有立体声耳机和单声道扬声器放大器的音频子系统

The LM4930 is an integrated audio subsystem that supports voice and digital audio functions. The LM4930 includes a high quality I2S input stereo DAC, a voice band codec, a stereo headphone amplifier and a high-power mono speaker amplifier. It is primarily designed for demanding applications in mobil • 16-bit Resolution 48kHz Stereo DAC\n• I2S Digital Audio Data Serial Interface\n• PCM Voice Audio Data Serial Interface\n• 330mW Mono 8Ω Amplifier (at AVDD = 3.0V)\n• No Snubber Networks or Bootstrap Capacitors are Required by the Headphone or Hands-free Amplifiers\n• Gain Controllable Headphone Am;

TI

德州仪器

LM4930

Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:966.38 Kbytes Page:33 Pages

NSC

国半

LM4930

Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:994.34 Kbytes Page:35 Pages

NSC

国半

LM4930

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.34562 Mbytes Page:40 Pages

TI

德州仪器

LM4930

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.35045 Mbytes Page:41 Pages

TI

德州仪器

丝印代码:GB6;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:GB6;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:994.34 Kbytes Page:35 Pages

NSC

国半

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.35045 Mbytes Page:41 Pages

TI

德州仪器

LM4930 Boomer??Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.28447 Mbytes Page:40 Pages

TI

德州仪器

Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:966.38 Kbytes Page:33 Pages

NSC

国半

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.34562 Mbytes Page:40 Pages

TI

德州仪器

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.34562 Mbytes Page:40 Pages

TI

德州仪器

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.34562 Mbytes Page:40 Pages

TI

德州仪器

包装:散装 描述:BOARD EVALUATION LM4930LQ 开发板,套件,编程器 评估板 - 音频放大器

TI

德州仪器

Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

文件:1.34562 Mbytes Page:40 Pages

TI

德州仪器

TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5 • LOW NOISE • DOUBLE PLUG CONSTRUCTION • METALLURGICALLY BONDED

CDI-DIODE

TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5 • LOW NOISE • DOUBLE PLUG CONSTRUCTION • METALLURGICALLY BONDED

CDI-DIODE

Low Power ISM-Band FM/FSK Transmitter

文件:105.9 Kbytes Page:6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

LM4930产品属性

  • 类型

    描述

  • DAC channels:

    3

  • Digital audio interface:

    I2SPCM

  • Analog inputs:

    2

  • Sampling rate(Max)(kHz):

    48

  • Rating:

    Catalog

  • ADC SNR(Typ)(dB):

    75

  • DAC SNR(Typ)(dB):

    72

  • Package size:

    mm2

  • 36)44WQFN:

    49 mm2

更新时间:2026-7-31 14:24:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
23+
N/A
560
原厂原装
NATIONALSEMICONDUCTOR
22+
N/A
13000
现货,原厂原装假一罚十!
TI
25+
WQFN-44(7x7)
7786
原装正品现货,原厂订货,可支持含税原型号开票。
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
NS
22+
QFN
3000
原装正品,支持实单
NSC
23+
QFN
8560
受权代理!全新原装现货特价热卖!
HTC
1015+
T0252/5
100
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NS
2023+
QFN
8800
正品渠道现货 终端可提供BOM表配单。
TI/德州仪器
23+
36-DSBGA
3672
原装正品代理渠道价格优势
TI
22+
44WFQFN
9000
原厂渠道,现货配单

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