| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LM4665 | LM4665 Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.75742 Mbytes 页数:28 Pages | TI 德州仪器 | TI | |
LM4665 | Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.01819 Mbytes 页数:18 Pages | NSC 国半 | NSC | |
LM4665 | 具有可选增益的 1.4W 单声道、模拟输入 D 类音频放大器 The LM4665 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: 5ms (typ)\n• Minimum External Components\n• Micro-Power Shutdown Mode\n• DSBGA, WSON, and VSSOP Packages (No Heat Sink Required)\n• Efficiency at 100mW into 8Ω Transducer 75%(typ)\n• Total Quiescent Power Supply Cur; | TI 德州仪器 | TI | |
NATIONAL?셎 AUDIO AMPLIFIER now featuring RoHS compliancy Audio Amplifier 文件:609.04 Kbytes 页数:1 Pages | ROCHESTER 罗切斯特 | ROCHESTER | ||
Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.01819 Mbytes 页数:18 Pages | NSC 国半 | NSC | ||
LM4665 Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.75742 Mbytes 页数:28 Pages | TI 德州仪器 | TI | ||
LM4665 Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.75742 Mbytes 页数:28 Pages | TI 德州仪器 | TI | ||
Filterless High Efficiency 1W Switching Audio Amplifier 文件:1.01819 Mbytes 页数:18 Pages | NSC 国半 | NSC | ||
NATIONAL?셎 AUDIO AMPLIFIER now featuring RoHS compliancy Audio Amplifier 文件:609.04 Kbytes 页数:1 Pages | ROCHESTER 罗切斯特 | ROCHESTER | ||
NATIONAL?셎 AUDIO AMPLIFIER now featuring RoHS compliancy Audio Amplifier 文件:609.04 Kbytes 页数:1 Pages | ROCHESTER 罗切斯特 | ROCHESTER |
技术参数
- 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):
1.4
- THD + N @ 1 kHz (%):
0.8
- Iq (Typ) (mA):
14
- Control interface:
Hardware
- Closed/open loop:
Open
- Analog supply (Min) (V):
2.7
- Analog supply (Max) (V):
5.5
- PSRR (dB):
52
- Operating temperature range (C):
-40 to 85
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
22+ |
MSOP-10 |
17870 |
原装正品 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
原厂正品 |
23+ |
LLP10 |
5000 |
原装正品,假一罚十 |
询价 | ||
NS |
24+ |
MSSOP-10 |
93 |
询价 | |||
NS |
25+ |
LLP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NS |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
TexasInstruments |
18+ |
ICAMPAUDIO1.4WMONOAB10MS |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
NS |
1626+ |
MSOP10 |
5000 |
代理品牌 |
询价 | ||
NS |
20+ |
MSOP-10 |
2960 |
诚信交易大量库存现货 |
询价 | ||
NS/国半 |
24+ |
65230 |
询价 |
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