LM48820价格
参考价格：￥5.5592
型号：LM48820TM/NOPB 品牌：TI 备注：这里有LM48820多少钱，2026年最近7天走势，今日出价，今日竞价，LM48820批发/采购报价，LM48820行情走势销售排行榜，LM48820报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM48820 | LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor | TI 德州仪器 |   | |
LM48820 | 具有固定 1.5V/V 增益的 95mW 立体声、模拟输入耳机放大器 The LM48820 is a ground referenced, fixed-gain audio power amplifier capable of delivering 95mW of continuous average power into a 16Ω single-ended load, with less than 1% THD+N from a 3V power supply.\n\n The LM48820 features a new circuit technology that utilizes a charge pump to generate a ne • Available in Space Saving 0.4mm Pitch DSBGA Package\n• Ground Referenced Outputs\n• Ultra Low Current Shutdown Mode\n• No Output Coupling Capacitors, Snubber Networks, Bootstrap Capacitors, or Gain-Setting Resistors Required\n• Soft Start Feature Reduces Start up Transient Current\n• Improved PSRR; | TI 德州仪器 | | |
LM48820 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：942.32 Kbytes Page：16 Pages | NSC 国半 | | |
LM48820 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.96 Kbytes Page：18 Pages | TI 德州仪器 | | |
LM48820 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.62 Kbytes Page：19 Pages | TI 德州仪器 | | |
丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor | TI 德州仪器 | | ||
丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor | TI 德州仪器 | | ||
丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor | TI 德州仪器 | | ||
丝印代码：GI7；LM48820 Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 1FEATURES 2• Available in Space Saving 0.4mm Pitch DSBGA Package • Fixed Logic Levels • Ground Referenced Outputs • High PSRR • Ultra Low Current Shutdown Mode • Improved Pop and Click Circuitry Eliminates Noises During Turn-On and Turn-Off outputTransitions • No Output Coupling Capacitor | TI 德州仪器 | | ||
Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.62 Kbytes Page：19 Pages | TI 德州仪器 | | ||
Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.96 Kbytes Page：18 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVAL GROUND REF AUDIO AMP 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVAL FOR LM48820 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.96 Kbytes Page：18 Pages | TI 德州仪器 | | ||
Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.96 Kbytes Page：18 Pages | TI 德州仪器 | | ||
Ground-Referenced, Ultra Low Noise, Fixed Gain, 95mW Stereo Headphone Amplifier 文件：994.96 Kbytes Page：18 Pages | TI 德州仪器 | |
LM48820产品属性
- 类型
描述
- Analog supply (min) (V)：
1.6
- Analog supply voltage (max) (V)：
4.5
- Load (min) (Ω)：
16
- PSRR (dB)：
80
- Rating：
Catalog
- Operating temperature range (°C)：
-40 to 85
- Headphone channels：
Stereo
- Volume control：
No
- Shutdown current (ISD) (µA)：
0.05
- Architecture：
Class-AB (ground-centered)
- Iq per channel (typ) (mA)：
2.3
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
14-WFBGA,DSBGA |
65200 |
一级代理/放心采购 |
|||
TI |
23+ |
DSBGA14 |
50000 |
全新原装正品现货,支持订货 |
|||
TI/德州仪器 |
23+ |
14TSSOP |
5800 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
TI |
23+ |
DSBGA8 |
5000 |
全新原装,支持实单,非诚勿扰 |
|||
NATIONALSEMICONDUCTOR |
21+ |
NA |
12820 |
只做原装,质量保证 |
|||
NS |
26+ |
DSBGA-14 |
6893 |
专注全新正品,优势现货供应 |
|||
NATIONALSEMICONDUCTOR |
2450+ |
NA |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
NATIONALSEMICONDUCTOR |
22+ |
N/A |
10590 |
现货,原厂原装假一罚十! |
|||
TI/德州仪器 |
22+ |
DSBGA14 |
20000 |
只做原装 品质保障 |
|||
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！ |
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LM48820规格书下载地址
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DdatasheetPDF页码索引
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