位置:首页 > IC中文资料 > LM4910

LM4910价格

参考价格:¥24.0786

型号:LM49100GR/NOPB 品牌:TI 备注:这里有LM4910多少钱,2026年最近7天走势,今日出价,今日竞价,LM4910批发/采购报价,LM4910行情走势销售排行榜,LM4910报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4910

LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier

1FEATURES 2• Eliminates headphone amplifier output coupling capacitors • Eliminates half-supply bypass capacitor • Advanced pop & click circuitry eliminates noises during turn-on and turn-off • Ultra-low current shutdown mode • Unity-gain stable • 2.2V - 5.5V operation • Available in spac

TI

德州仪器

LM4910

35mW 立体声模拟输入耳机放大器

The LM4910 is an audio power amplifier primarily designed for headphone applications in portable device applications. It is capable of delivering 35mW of continuous average power to a 32Ω load with less than 1% distortion (THD+N) from a 3.3VDC power supply. \n\n The LM4910 utilizes a new circuit Eliminates headphone amplifier output coupling capacitors\n Eliminates half-supply bypass capacitor\n Advanced pop & click circuitry eliminates noises during turn-on and turn-off\n Ultra-low current shutdown mode\n Unity-gain stable\n 2.2V - 5.5V operation\n Available in space-saving MSOP, LLP, and ;

TI

德州仪器

LM4910

Output Capacitor-less Stereo 35mW Headphone Amplifier

文件:828.97 Kbytes Page:22 Pages

NSC

国半

1.275W 单声道 50mW 立体声、模拟输入 AB 类音频放大器

The LM49100 is a fully integrated audio subsystem capable of delivering 1.275W of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N and with a 5V power supply. The LM49100 also has a stereo true-ground headphone amplifier capable of 50mW per channel of continuous aver • Mono and Stereo Inputs \n• True-Ground Headphone Drivers\n• Input Mute Attenuation\n• 32-Step Digital Volume Control \n• Minimum External Components\n• Micro-Power Shutdown\n• RF Suppression;

TI

德州仪器

540mW 单声道、44mW 立体声、模拟输入 AB 类音频放大器

The LM49101 is a fully integrated audio subsystem with a mono power amplifier capable of delivering 540mW of continuous average power into an 8Ω BTL speaker load with 1% THD+N using a 3.3V supply. The LM49101 includes a separate stereo headphone amplifier that can deliver 44mW per channel into 3 • Differential Mono Input and Stereo Single-Ended Input\n• Analog Switch for a Separate Earpiece Path\n• Three Independent Volume Channels (Left, Right, Mono)\n• Flexible Output for Speaker and Headphone Output \n• Hardware Reset Function\n• “Click and Pop” Suppression Circuitry\n• Micro-Power Shutd;

TI

德州仪器

LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

丝印代码:GL4;LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

丝印代码:GL4;LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

丝印代码:GL4;LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

丝印代码:GL4;LM49101 Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • Separate Earpiece (Receiver) Differential Input • Analog Switch for a Separate Earpiece Path • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Vo

TI

德州仪器

丝印代码:GA4;LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier

1FEATURES 2• Eliminates headphone amplifier output coupling capacitors • Eliminates half-supply bypass capacitor • Advanced pop & click circuitry eliminates noises during turn-on and turn-off • Ultra-low current shutdown mode • Unity-gain stable • 2.2V - 5.5V operation • Available in spac

TI

德州仪器

丝印代码:GA4;LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier

1FEATURES 2• Eliminates headphone amplifier output coupling capacitors • Eliminates half-supply bypass capacitor • Advanced pop & click circuitry eliminates noises during turn-on and turn-off • Ultra-low current shutdown mode • Unity-gain stable • 2.2V - 5.5V operation • Available in spac

TI

德州仪器

丝印代码:GC2;LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier

1FEATURES 2• Eliminates headphone amplifier output coupling capacitors • Eliminates half-supply bypass capacitor • Advanced pop & click circuitry eliminates noises during turn-on and turn-off • Ultra-low current shutdown mode • Unity-gain stable • 2.2V - 5.5V operation • Available in spac

TI

德州仪器

丝印代码:GC2;LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier

1FEATURES 2• Eliminates headphone amplifier output coupling capacitors • Eliminates half-supply bypass capacitor • Advanced pop & click circuitry eliminates noises during turn-on and turn-off • Ultra-low current shutdown mode • Unity-gain stable • 2.2V - 5.5V operation • Available in spac

TI

德州仪器

Mono Class AB Audio Sub-System with a True- Ground Headphone Amplifier

文件:4.129609 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True-Ground Headphone Amplifier

文件:2.07632 Mbytes Page:24 Pages

NSC

国半

Mono Class AB Audio Sub-System with a True-Ground Headphone Amplifier

文件:2.12653 Mbytes Page:26 Pages

NSC

国半

Mono Class AB Audio Sub-System with a True-Ground Headphone Amplifier

文件:2.12653 Mbytes Page:26 Pages

NSC

国半

Mono Class AB Audio Sub-System with a True- Ground Headphone Amplifier

文件:4.129609 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Sub-System with a True- Ground Headphone Amplifier

文件:4.129609 Mbytes Page:33 Pages

TI

德州仪器

包装:盒 描述:BOARD EVAL FOR LM49100 开发板,套件,编程器 评估板 - 音频放大器

TI

德州仪器

Mono Class AB Audio Sub-System with a True- Ground Headphone Amplifier

文件:4.129609 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:839.5 Kbytes Page:30 Pages

NSC

国半

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:839.5 Kbytes Page:30 Pages

NSC

国半

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

包装:盒 描述:BOARD EVAL FOR LM49101 开发板,套件,编程器 评估板 - 音频放大器

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:839.5 Kbytes Page:30 Pages

NSC

国半

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Output Capacitor-less Stereo 35mW Headphone Amplifier

文件:828.97 Kbytes Page:22 Pages

NSC

国半

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Output Capacitor-less Stereo 35mW Headphone Amplifier

文件:828.97 Kbytes Page:22 Pages

NSC

国半

Output Capacitor-less Stereo 35mW Headphone Amplifier

文件:828.97 Kbytes Page:22 Pages

NSC

国半

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch

文件:1.48984 Mbytes Page:33 Pages

TI

德州仪器

Side View Type Infrared Emitting Diode for Camera AF (Automatic Focusing)

■ Features 1. Small spot light diameter for easy beam diaphragming (*Apparent emission diameter : TYP. φ 0.32 mm) 2. Uniform emission intensity on chip emitting surface 3. Low peak forward voltage type (Peak forward voltage V FM: TYP. 1.7V) * Expansion range on lens surface of infrared

SHARPSharp Corporation

夏普

Surge Clamping, Transient Overvoltage Suppressor Unidirectional

Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time

NTE

0.4 inch ( 10.16 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-4X10A/4X40A is 0.4 inch (10.16mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. The high efficiency red displays has red face and red segments. Bright red displays has black face and red segments. Green and yellow d

UOT

东贝光电

0.4 inch ( 10.16 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-4X10A/4X40A is 0.4 inch (10.16mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. The high efficiency red displays has red face and red segments. Bright red displays has black face and red segments. Green and yellow d

UOT

东贝光电

0.400-INCH SEVEN SEGMENT DISPLAYS

文件:395.38 Kbytes Page:4 Pages

QT

LM4910产品属性

  • 类型

    描述

  • Analog supply (min) (V):

    2.2

  • Analog supply voltage (max) (V):

    5.5

  • Load (min) (Ω):

    16

  • PSRR (dB):

    65

  • Rating:

    Catalog

  • Operating temperature range (°C):

    -40 to 85

  • Headphone channels:

    Stereo

  • Volume control:

    No

  • Shutdown current (ISD) (µA):

    0.1

  • Architecture:

    Class-AB

  • Iq per channel (typ) (mA):

    1.7

更新时间:2026-8-4 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SOIC-8
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
N/A
7786
原装正品现货,原厂订货,可支持含税原型号开票。
NS/国半
25+
BGA-25
32000
NS/国半全新特价LM49100GR即刻询购立享优惠#长期有货
NS
22+
原厂封装
5045
原装正品,实单请联系
NSC
19+
SOP8
15650
NS
21+
MINI SOIC-8
1682
十年信誉,只做原装,有挂就有现货!
TI
16+
MSOP-8
64
上传都是百分之百进口原装现货
NS
25+
QFN
2860
原厂原装正品价格优惠公司现货欢迎查询

LM4910数据表相关新闻