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LM4951A价格

参考价格:¥8.8773

型号:LM4951ASD/NOPB 品牌:TI 备注:这里有LM4951A多少钱,2026年最近7天走势,今日出价,今日竞价,LM4951A批发/采购报价,LM4951A行情走势销售排行榜,LM4951A报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4951A

具有短路保护的 1.8W 单声道 2.7V 至 9V 模拟输入 AB 类音频放大器

The LM4951A is an audio power amplifier designed for applications with supply voltages ranging from 2.7V up to 9V. The LM4951A is capable of delivering 1.8W continuous average power with less than 1% THD+N into a bridge connected 8Ω load when operating from a 7.5VDC power supply. Boomer audio po • Pop & Click Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions\n• Low Current, Active-Low Shutdown Mode\n• Thermal Shutdown Protection\n• Unity-Gain Stable \n• Wide Voltage Range 2.7V to 9V\n• Power Output BTL at 7.5V, 1% THD 1.8 W (typ)\n• Fast Turn on Time 25ms (typ);

TI

德州仪器

LM4951A

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.83969 Mbytes Page:20 Pages

NSC

国半

LM4951A

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.83969 Mbytes Page:20 Pages

NSC

国半

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

包装:盒 描述:BOARD EVALUATION FOR LM4951A 开发板,套件,编程器 评估板 - 音频放大器

TI

德州仪器

包装:散装 描述:BOARD EVAL FOR LM4951A 开发板,套件,编程器 评估板 - 音频放大器

TI

德州仪器

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.83969 Mbytes Page:20 Pages

NSC

国半

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection

文件:1.37951 Mbytes Page:23 Pages

TI

德州仪器

SUPER LOW NOISE InGaAs HEMT

DESCRIPTION The MGF4951A/MGF4952A super-low noise HEMT (High Electron Mobility Transistor) is designed for use in C to K band amplifiers. The lead-less ceramic package assures minimum parasitic losses. FEATURES Low noise figure @ f=12GHz MGF4951A : NFmin. = 0.40dB (Typ.) MGF495

MITSUBISHI

三菱电机

SUPER LOW NOISE InGaAs HEMT

DESCRIPTION The MGF4951A/MGF4952A super-low noise HEMT (High Electron Mobility Transistor) is designed for use in C to K band amplifiers. The lead-less ceramic package assures minimum parasitic losses. FEATURES Low noise figure @ f=12GHz MGF4951A : NFmin. = 0.40dB (Typ.) MGF495

MITSUBISHI

三菱电机

Memory controller

GENERAL DESCRIPTION The memory controller SAA4951 has been designed for high end TV sets using 2fH-technics. The circuit provides all necessary write, read and clock pulses to control different field memory concepts. Furthermore the drive signals for the horizontal and vertical deflection power s

PHILIPS

飞利浦

Adjustable Micropower Voltage Regulators

文件:436.15 Kbytes Page:14 Pages

NSC

国半

Adjustable Micropower Voltage Regulators

文件:436.15 Kbytes Page:14 Pages

NSC

国半

LM4951A产品属性

  • 类型

    描述

  • Architecture:

    Class-AB

  • Speaker channels (Max):

    Mono

  • Power stage supply (Max) (V):

    9

  • Power stage supply (Min) (V):

    2.7

  • Load (Min) (ohms):

    8

  • Output power (W):

    2.2

  • THD + N @ 1 kHz (%):

    0.07

  • Iq (Typ) (mA):

    2.5

  • Control interface:

    Hardware

  • Closed/open loop:

    Open

  • Analog supply (Min) (V):

    2.7

  • Analog supply (Max) (V):

    9

  • PSRR (dB):

    66

  • Operating temperature range (C):

    -40 to 85

更新时间:2026-8-4 9:11:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
2550+
WSON10
8575
只做原装正品现货或订货假一赔十!
TI(德州仪器)
24+
WSON10
16316
正规渠道,免费送样。支持账期,BOM一站式配齐
TI(德州仪器)
2511
N/A
6000
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价
TI/德州仪器
25+
WSON-10
32360
TI/德州仪器全新特价LM4951ASD/NOPB即刻询购立享优惠#长期有货
TI
25+
SMD
918000
明嘉莱只做原装正品现货
TI
23+
WSON10
16800
进口原装现货
TI/德州仪器
2025+
WSON-10
5000
原装进口价格优 请找坤融电子!
TI
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
TI/德州仪器
26+
WSON-10
10500
原装元器件供应现货支持。咨询更多现货库存,支持样
TI/德州仪器
21+22
WSON-10
48000
A3-7货柜原装正品支持实单

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