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LM4920价格
参考价格：￥12.0062
型号：LM49200TL/NOPB 品牌：Texas 备注：这里有LM4920多少钱，2026年最近7天走势，今日出价，今日竞价，LM4920批发/采购报价，LM4920行情走势销售排行榜，LM4920报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM4920 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier 文件：1.2368 Mbytes Page：17 Pages | NSC 国半 |   | |
LM4920 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier | TI 德州仪器 | | |
LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
丝印代码：GL3；LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
丝印代码：GL3；LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
丝印代码：GL3；LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
丝印代码：GL3；LM49200 Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 1FEATURES 2• Differential Mono Input and Stereo Single- Ended Input • 32-Step Digital Volume Control (-80 to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Separate Headphone Volume Control • Flexible Output for Speaker and Headphone Output • True Ground Headphone Amplif | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：1.34578 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：960.36 Kbytes Page：26 Pages | NSC 国半 | | ||
具有 I2C 控制的 500mW 立体声、模拟输入 AB 类音频放大器 | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：960.36 Kbytes Page：26 Pages | NSC 国半 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：1.34578 Mbytes Page：29 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVAL FOR LM49200 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：1.34578 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：960.36 Kbytes Page：26 Pages | NSC 国半 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：1.34578 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier 文件：1.34578 Mbytes Page：29 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVALUATION LM4920TL 开发板，套件，编程器 评估板 - 音频放大器 | 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 | | ||
VERY LOWDROP ADJUSTABLE REGULATORS DESCRIPTION The L4920 and L4921 are adjustable voltage regulator swith a very low voltage drop(0.4V typ.at 0.4A Tj = 25°C), low quiescent current and comprehensive on-chip protection. These devices are protected against load dump and field decay transients, polarity reversal and over heating | STMICROELECTRONICS 意法半导体 | | ||
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 | | ||
Dual N-Channel, Logic Level, PowerTrench MOSFET General Description These N-Channel Logic Level MOSFETs are produced using Fairchild Semiconductors advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain superior switching performance. These devices are well suited for low voltage an | FAIRCHILD 仙童半导体 | |
LM4920产品属性
- 类型
描述
- 型号
LM4920
- 制造商
NSC
- 制造商全称
National Semiconductor
- 功能描述
Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
|||
NS |
24+ |
BGA |
5000 |
全新原装正品,现货销售 |
|||
TI |
25+ |
BGA-14 |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
NA |
2026+ |
原厂原封可拆样 |
54687 |
百分百原装现货 实单必成 |
|||
NS |
22+ |
原厂封装 |
9035 |
原装正品，实单请联系 |
|||
TI |
25+ |
DSBGA-20 |
21000 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
NSC |
BGA |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS |
23+ |
QFN |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
TI/德州仪器 |
26+ |
原厂封装 |
10280 |
||||
TI/德州仪器 |
23+ |
20-uSMD |
3450 |
原装正品代理渠道价格优势 |
LM4920规格书下载地址
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2018-12-19
DdatasheetPDF页码索引
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