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LM4819

350mW Audio Power Amplifier with Shutdown Mode

文件:1.60619 Mbytes 页数:28 Pages

TI

德州仪器

LM4819

LM4819 350mW Audio Power Amplifier with Shutdown Mode

文件:1.56669 Mbytes 页数:27 Pages

TI

德州仪器

LM4819

350mW Audio Power Amplifier with Shutdown Mode

文件:1.56852 Mbytes 页数:27 Pages

TI

德州仪器

LM4819

350mW Audio Power Amplifier with Shutdown Mode

文件:616.45 Kbytes 页数:21 Pages

NSC

国半

LM4819

采用 VSSOP 封装的 350mW 立体声、模拟输入 AB 类音频放大器

The LM4819 is a mono bridged power amplifier that is capable of delivering 350mWRMS output power into a 16Ω load or 300mWRMS output power into an 8Ω load with 10% THD+N from a 5V power supply. The LM4819 Boomer audio power amplifier is designed specifically to provide high quality output power a • WSON, SOIC, and VSSOP Surface Mount Packaging\n• Unity-Gain Stable\n• THD+N at 1kHz, 350mW Continuous Average Output Power into 16Ω: 10% (max)\n• Shutdown Current: 0.7μA (typ);

TI

德州仪器

LM4819_14

350mW Audio Power Amplifier with Shutdown Mode

文件:1.60619 Mbytes 页数:28 Pages

TI

德州仪器

LM4819_15

350mW Audio Power Amplifier with Shutdown Mode

文件:1.56852 Mbytes 页数:27 Pages

TI

德州仪器

LM4819LD

LM4819 350mW Audio Power Amplifier with Shutdown Mode

文件:1.56669 Mbytes 页数:27 Pages

TI

德州仪器

LM4819LD

350mW Audio Power Amplifier with Shutdown Mode

文件:616.45 Kbytes 页数:21 Pages

NSC

国半

LM4819LD/NOPB

350mW Audio Power Amplifier with Shutdown Mode

文件:1.56852 Mbytes 页数:27 Pages

TI

德州仪器

技术参数

  • Architecture:

    Class-AB

  • Speaker channels (Max):

    Mono

  • Power stage supply (Max) (V):

    5.5

  • Power stage supply (Min) (V):

    2

  • Load (Min) (ohms):

    8

  • Output power (W):

    0.35

  • SNR (dB):

    102

  • THD + N @ 1 kHz (%):

    1

  • Iq (Typ) (mA):

    1.5

  • Control interface:

    Hardware

  • Closed/open loop:

    Closed

  • Analog supply (Min) (V):

    2

  • Analog supply (Max) (V):

    5.5

  • Operating temperature range (C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
CHMC
24+
SOT25
3000
询价
NS/国半
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
NS
1215+
SOP8
150000
全新原装,绝对正品,公司大量现货供应.
询价
NSC
16+
MSOP8
8000
原装现货请来电咨询
询价
NS
2015+
3.9mm
19889
一级代理原装现货,特价热卖!
询价
NSC
25+
SSOP-8
18000
原厂直接发货进口原装
询价
原厂正品
23+
MSOP8
20000
原装正品,假一罚十
询价
NS
02/03+
SMD8
51
全新原装100真实现货供应
询价
TI
24+
SOIC8
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
更多LM4819供应商 更新时间2025-12-13 15:30:00