LM4666价格
参考价格:¥4.6552
型号:LM4666SD/NOPB 品牌:TI 备注:这里有LM4666多少钱,2026年最近7天走势,今日出价,今日竞价,LM4666批发/采购报价,LM4666行情走势销售排行榜,LM4666报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM4666 | 具有可选增益的 1.2W 立体声、模拟输入 D 类音频放大器 The LM4666 is a fully integrated single-supply high efficiency switching audio amplifier. It features an innovative modulator that eliminates the LC output filter used with typical switching amplifiers. Eliminating the output filter reduces parts count, simplifies circuit design, and reduces board a • No Output Filter Required for Inductive Transducers\n• Very Fast Turn On Time: 6ms (typ)\n• \"Click and Pop\" Suppression Circuitry\n• Short Circuit Protection\n• Efficiency at 3V, 100mW into 8Ω Transducer: 79% (typ)\n• Efficiency at 5V, 1W into 8Ω Transducer: 85% (typ)\n• Total Shutdown P; | TI 德州仪器 | ||
LM4666 | Filterless High Efficiency Stereo 1.2W Switching 文件:1.448 Mbytes Page:22 Pages | TI 德州仪器 | ||
LM4666 | Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 文件:642.73 Kbytes Page:15 Pages | NSC 国半 | ||
Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 文件:1.47791 Mbytes Page:20 Pages | TI 德州仪器 | |||
Filterless High Efficiency Stereo 1.2W Switching 文件:1.448 Mbytes Page:22 Pages | TI 德州仪器 | |||
Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 文件:642.73 Kbytes Page:15 Pages | NSC 国半 | |||
Filterless High Efficiency Stereo 1.2W Switching 文件:1.448 Mbytes Page:22 Pages | TI 德州仪器 | |||
Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 文件:642.73 Kbytes Page:15 Pages | NSC 国半 | |||
Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 文件:1.47791 Mbytes Page:20 Pages | TI 德州仪器 | |||
Filterless High Efficiency Stereo 1.2W Switching 文件:1.448 Mbytes Page:22 Pages | TI 德州仪器 | |||
包装:散装 描述:BOARD EVALUATION LM4666SD 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 LM4666SD 开发板,套件,编程器 评估板 - 音频放大器 | TI 德州仪器 | |||
Filterless High Efficiency Stereo 1.2W Switching 文件:1.448 Mbytes Page:22 Pages | TI 德州仪器 | |||
EPITAXIAL PLANAR NPN TRANSISTOR (LOW NOISE AMPLIFIER) LOW NOISE AMPLIFIER APPLICATION. FEATURE • High hFE : hFE=600∼3600. • Noise Figure : 0.5dB(Typ.) at f=100kHz. | KECKEC(Korea Electronics) 开益禧无锡开益禧半导体有限公司 | |||
5?? Quad, SPST, CMOS Analog Switches General Description The MAX4664/MAX4665/MAX4666 quad analog switches feature 5Ω max on-resistance. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 5nA | MAXIM 美信 | |||
5?? Quad, SPST, CMOS Analog Switches General Description The MAX4664/MAX4665/MAX4666 quad analog switches feature 5Ω max on-resistance. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 5nA | MAXIM 美信 | |||
5?? Quad, SPST, CMOS Analog Switches General Description The MAX4664/MAX4665/MAX4666 quad analog switches feature 5Ω max on-resistance. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 5nA | MAXIM 美信 | |||
5?? Quad, SPST, CMOS Analog Switches General Description The MAX4664/MAX4665/MAX4666 quad analog switches feature 5Ω max on-resistance. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 5nA | MAXIM 美信 |
LM4666产品属性
- 类型
描述
- Architecture:
Class-D
- Speaker channels (Max):
Stereo
- Power stage supply (Max) (V):
5.5
- Power stage supply (Min) (V):
2.8
- Load (Min) (ohms):
4
- Output power (W):
1.2
- SNR (dB):
83
- THD + N @ 1 kHz (%):
0.65
- Iq (Typ) (mA):
15
- Control interface:
Hardware
- Closed/open loop:
Closed
- Analog supply (Min) (V):
2.8
- Analog supply (Max) (V):
5.5
- PSRR (dB):
65
- 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 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
VQFN |
7850 |
只做原装正品现货或订货假一赔十! |
|||
NS |
26+ |
SOT-23 |
890000 |
一级总代理商原厂原装大批量现货
一站式服务 |
|||
NS |
25+23+ |
QFN |
49446 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
NS |
23+ |
QFN |
8650 |
受权代理!全新原装现货特价热卖! |
|||
NS |
22+ |
LLP |
3000 |
原装正品,支持实单 |
|||
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! |
||||
NS/国半 |
2402+ |
LLP-14 |
8324 |
原装正品!实单价优! |
|||
NS |
LLP-14 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS |
26+ |
NA |
909 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
|||
NS |
2016+ |
QFN-44 |
33165 |
全新 发货1-2天 |
LM4666规格书下载地址
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DdatasheetPDF页码索引
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