LM48312价格
参考价格:¥4.2539
型号:LM48312TLX/NOPB 品牌:Texas Instruments 备注:这里有LM48312多少钱,2026年最近7天走势,今日出价,今日竞价,LM48312批发/采购报价,LM48312行情走势销售排行榜,LM48312报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM48312 | LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi | TI 德州仪器 | ||
LM48312 | 具有可选增益和 EMI 抑制功能的 2.6W 单声道、模拟输入 D 类音频放大器 The LM48312 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48312 features TI’s Enhanced Emissions Suppression (E2S) system, that features a unique patented ultra low EMI, spread spectrum, PWM architecture, that significantly reduces RF emissions while pr • Passes FCC Class B Radiated Emissions with 20 Inches of Cable\n• Output Short Circuit Protection with Auto-Recovery\n• Improved Audio Quality\n• Five Logic Selectable Gain Settings (0, 3, 6, 9, 12dB)\n• Click and Pop Suppression\n• Efficiency at 3.6V, 400mW into 8Ω, 84% (Typ) \n• Quiescent Pow; | TI 德州仪器 | ||
LM48312 | 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:943.74 Kbytes Page:20 Pages | NSC 国半 | ||
LM48312 | Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 | ||
丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi | TI 德州仪器 | |||
丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi | TI 德州仪器 | |||
丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi | TI 德州仪器 | |||
丝印代码:GN4;LM48312 Boomer™ Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 1FEATURES 23• Passes FCC Class B Radiated Emissions with 20 Inches of Cable • E2S System Reduces EMI While Preserving Audio Quality and Efficiency • Output Short Circuit Protection with Auto- Recovery • No Output Filter Required • Improved Audio Quality • Minimum External Components • Fi | TI 德州仪器 | |||
Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 | |||
2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:943.74 Kbytes Page:20 Pages | NSC 国半 | |||
Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 | |||
Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 | |||
2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:943.74 Kbytes Page:20 Pages | NSC 国半 | |||
Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 | |||
Boomer Audio Power Amplifier Series 2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S 文件:1.21937 Mbytes Page:22 Pages | TI 德州仪器 |
LM48312产品属性
- 类型
描述
- Architecture:
Class-D
- Speaker channels (Max):
Mono
- Power stage supply (Max) (V):
5.5
- Power stage supply (Min) (V):
2.7
- Load (Min) (ohms):
4
- Output power (W):
2.6
- SNR (dB):
95
- THD + N @ 1 kHz (%):
0.03
- Iq (Typ) (mA):
3.1
- Control interface:
Hardware
- Closed/open loop:
Open
- Analog supply (Min) (V):
2.5
- Analog supply (Max) (V):
5.5
- PSRR (dB):
71
- Operating temperature range (C):
-40 to 85
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
24+ |
MICROSMD |
9000 |
只做原装,欢迎询价,量大价优 |
|||
NS/国半 |
2223+ |
MICROSMD |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
TI/德州仪器 |
25+ |
DSBGA9 |
20000 |
原装 |
|||
TI/德州仪器 |
23+ |
DSBGA9 |
5000 |
只有原装,欢迎来电咨询! |
|||
NUVOTON/新唐 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
|||
Texas Instruments |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
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! |
|||
TI |
25+ |
DSBGA-9 |
22412 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI |
25+ |
DSBGA-9 |
22412 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
NS/国半 |
2450+ |
WFBGA-9 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
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LM48312规格书下载地址
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DdatasheetPDF页码索引
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