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LM4990价格
参考价格：￥5.8430
型号：LM4990ITL/NOPB 品牌：TI 备注：这里有LM4990多少钱，2026年最近7天走势，今日出价，今日竞价，LM4990批发/采购报价，LM4990行情走势销售排行榜，LM4990报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM4990 | LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 |   | |
LM4990 | 2W 单声道、模拟输入 AB 类音频放大器 | TI 德州仪器 | | |
LM4990 | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | |
LM4990 | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | |
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 1FEATURES 2• Available in Space-Saving Packages: WSON, Exposed-DAP MSOP-PowerPAD, VSSOP, and DSBGA • Ultra Low Current Shutdown Mode • Improved Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubber | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVALUATION LM4990ITL 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：728.93 Kbytes Page：19 Pages | NSC 国半 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 文件：1.2779 Mbytes Page：28 Pages | TI 德州仪器 | | ||
Automotive Dual Full Bridge Driver 文件：300.04 Kbytes Page：13 Pages | ALLEGRO | | ||
Automotive Dual Full Bridge Driver 文件：300.04 Kbytes Page：13 Pages | ALLEGRO | | ||
Dual N-Channel 100-V (D-S) MOSFET 文件：166.4 Kbytes Page：3 Pages | AnalogPower | | ||
Dual N-Channel 100-V (D-S) MOSFET 文件：368.09 Kbytes Page：5 Pages | AnalogPower | | ||
Impedance Analyzer 文件：4.12925 Mbytes Page：30 Pages | KEYSIGHT 是德科技 | |
LM4990产品属性
- 类型
描述
- 型号
LM4990
- 制造商
NSC
- 制造商全称
National Semiconductor
- 功能描述
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
MSOP-8 |
33500 |
全新进口原装现货,假一罚十 |
|||
TI/德州仪器 |
22+ |
VSSOP-8 |
500000 |
原装现货支持实单价优/含税 |
|||
NS |
23+ |
SMD |
618000 |
明嘉莱只做原装正品现货 |
|||
NS/国半 |
21+ |
SOP-8 |
8080 |
只做原装,质量保证 |
|||
NS |
2025+ |
MSOP8 |
3000 |
原装进口价格优 请找坤融电子! |
|||
TI(德州仪器) |
24+ |
MSOP-10-EP |
8498 |
支持大陆交货,美金交易。原装现货库存。 |
|||
NSC/国半 |
2019+ |
BGA |
36000 |
原盒原包装 可BOM配套 |
|||
25+ |
400 |
公司现货库存 |
|||||
TI |
23+ |
MSOP8 |
20000 |
原装正品,假一罚十 |
|||
TI |
24+ |
VSSOP8 |
6800 |
LM4990规格书下载地址
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LM4990数据表相关新闻
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DdatasheetPDF页码索引
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