LM4671价格
参考价格:¥3.0052
型号:LM4671ITL/NOPB 品牌:TI 备注:这里有LM4671多少钱,2026年最近7天走势,今日出价,今日竞价,LM4671批发/采购报价,LM4671行情走势销售排行榜,LM4671报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM4671 | LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile | TI 德州仪器 | ||
LM4671 | 具有可从外部配置的增益的 2.5W 单声道、模拟输入 D 类扬声器放大器 The LM4671 is a single supply, high efficiency 2.5W switching audio amplifier. A low noise, filterless PWM architecture eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design. The LM4671 is designed to meet the demands of mobile p • No Output Filter Required for Inductive Loads\n• Very Fast Turn On Time: 17μs (typ)\n• \"Click and pop\" Suppression Circuitry\n• Available in Space-Saving DSBGA Package\n• Efficiency @ 3.6V, 100mW into 8Ω Speaker: 80 % (typ)\n• Efficiency @ 5V, 1W into 8Ω Speaker: 86 % (typ)\n• Total Shut; | TI 德州仪器 | ||
LM4671 | Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:588.83 Kbytes Page:18 Pages | NSC 国半 | ||
LM4671 | Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:969.49 Kbytes Page:18 Pages | NSC 国半 | ||
LM4671 | Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:594.21 Kbytes Page:20 Pages | NSC 国半 | ||
LM4671 | LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:1.36448 Mbytes Page:22 Pages | TI 德州仪器 | ||
丝印代码:GE7;LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile | TI 德州仪器 | |||
丝印代码:GE7;LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile | TI 德州仪器 | |||
丝印代码:GE7;LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile | TI 德州仪器 | |||
丝印代码:GE7;LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 1FEATURES 2• No Output Filter Required for Inductive Loads • Externally Configurable Gain • Very Fast Turn On Time: 17μs (typ) • Minimum External Components • Click and pop Suppression Circuitry • Micro-Power Shutdown Mode • Available in Space-Saving DSBGA Package APPLICATIONS • Mobile | TI 德州仪器 | |||
Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:594.21 Kbytes Page:20 Pages | NSC 国半 | |||
Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:588.83 Kbytes Page:18 Pages | NSC 国半 | |||
Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:594.21 Kbytes Page:20 Pages | NSC 国半 | |||
LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:1.36448 Mbytes Page:22 Pages | TI 德州仪器 | |||
包装:散装 描述:BOARD EVALUATION LM4671ITL 开发板,套件,编程器 评估板 - 音频放大器 | TI 德州仪器 | |||
LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:1.36448 Mbytes Page:22 Pages | TI 德州仪器 | |||
Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:594.21 Kbytes Page:20 Pages | NSC 国半 | |||
LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:1.36448 Mbytes Page:22 Pages | TI 德州仪器 | |||
LM4671 Filterless High Efficiency 2.5W Switching Audio Amplifier 文件:1.36448 Mbytes Page:22 Pages | TI 德州仪器 | |||
High Q, high self-resonant frequency Special Features • High Q, high self-resonant frequency • High voltage application • Single layer or 3-pi universal wound • Low cost • Varnish coated • Operating temperature: phenolic -55 to +125°C iron & ferrite -55 to +105°C • Current to cause 35°C maximum temperature rise | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
Picture Signal Improvement PSI circuit 文件:152.56 Kbytes Page:16 Pages | PHILIPS 飞利浦 | |||
ISDN U-BUS Input/Output Transformer 文件:29.1 Kbytes Page:1 Pages | FILTRAN 费尔兰特 |
LM4671产品属性
- 类型
描述
- Architecture:
Class-D
- Speaker channels (max):
Mono
- Rating:
Catalog
- Load (min) (Ω):
4
- Output power (W):
2.5
- SNR (dB):
93
- THD + N at 1 kHz (%):
0.09
- Iq (typ) (mA):
6.4
- Control interface:
Hardware
- Analog supply (min) (V):
2.4
- 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 |
|---|---|---|---|---|---|---|---|
NS |
22+ |
QFN |
3000 |
原装正品,支持实单 |
|||
NS |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
TI/德州仪器 |
2450+ |
DSBGA(YZR)9 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
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 |
25+ |
BGA |
30000 |
代理全新原装现货,价格优势 |
|||
NS/国半 |
22+ |
BGA |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
|||
NS/美国国半 |
2403+ |
BGA |
11809 |
原装现货!欢迎随时咨询! |
|||
NSC |
24+ |
BGA9 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
NS |
05+16+ |
QFN |
3894 |
全新 发货1-2天 |
|||
NS/美国国半 |
24+ |
BGA9 |
22500 |
郑重承诺只做原装进口现货 |
LM4671规格书下载地址
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DdatasheetPDF页码索引
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