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LM494价格
参考价格：￥10.7551
型号：LM4940TS/NOPB 品牌：TI 备注：这里有LM494多少钱，2026年最近7天走势，今日出价，今日竞价，LM494批发/采购报价，LM494行情走势销售排行榜，LM494报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM494 | Pulse Width Modulated Control Circuit 文件：159.34 Kbytes Page：8 Pages | NSC 国半 |   | |
LM494 | Pulse Width Modulated Control Circuit | TI 德州仪器 | | |
LM4940 6W Stereo Audio Power Amplifier 1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS | TI 德州仪器 | | ||
丝印代码：L4940TS；LM4940 6W Stereo Audio Power Amplifier 1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS | TI 德州仪器 | | ||
丝印代码：L4940TS；LM4940 6W Stereo Audio Power Amplifier 1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS | TI 德州仪器 | | ||
丝印代码：L4940TS；LM4940 6W Stereo Audio Power Amplifier 1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS | TI 德州仪器 | | ||
丝印代码：L4940TS；LM4940 6W Stereo Audio Power Amplifier 1FEATURES 23• Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions • Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 6W Output, RL = 4Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability APPLICATIONS | TI 德州仪器 | | ||
LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：4941；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：GH6；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：GH6；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：GH6；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
丝印代码：GH6；LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 1FEATURES 2• Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Elimin | TI 德州仪器 | | ||
LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
丝印代码：L49450；LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub- System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 1FEATURES 23• 24–Bit Stereo DAC • Stereo Filterless Class D Operation • Selectable Spread Spectrum Mode Reduces EMI • Ground Referenced Headphone Amplifiers with 100dB SNR • I2S Compatible Audio Interface • Audio Sample Rates up to 192kHz • TI’s 3D Enhancement • 32-Step Digital Volume Co | TI 德州仪器 | | ||
LM4947 Mono Class D and Stereo Audio Sub-System with OCL Headphone Amplifier and TI 3D 1FEATURES 2• I2C Control Interface • I2C Programmable Texas Instruments 3D Audio • I2C Controlled 32 Step Digital Volume Control (-59.5dB to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Eight Distinct Output Modes • Small, 25–Bump DSBGA Packaging • “Click and Pop” Sup | TI 德州仪器 | | ||
LM4947 Mono Class D and Stereo Audio Sub-System with OCL Headphone Amplifier and TI 3D 1FEATURES 2• I2C Control Interface • I2C Programmable Texas Instruments 3D Audio • I2C Controlled 32 Step Digital Volume Control (-59.5dB to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Eight Distinct Output Modes • Small, 25–Bump DSBGA Packaging • “Click and Pop” Sup | TI 德州仪器 | | ||
丝印代码：GH1；LM4947 Mono Class D and Stereo Audio Sub-System with OCL Headphone Amplifier and TI 3D 1FEATURES 2• I2C Control Interface • I2C Programmable Texas Instruments 3D Audio • I2C Controlled 32 Step Digital Volume Control (-59.5dB to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Eight Distinct Output Modes • Small, 25–Bump DSBGA Packaging • “Click and Pop” Sup | TI 德州仪器 | | ||
丝印代码：GH1；LM4947 Mono Class D and Stereo Audio Sub-System with OCL Headphone Amplifier and TI 3D 1FEATURES 2• I2C Control Interface • I2C Programmable Texas Instruments 3D Audio • I2C Controlled 32 Step Digital Volume Control (-59.5dB to +18dB) • Three Independent Volume Channels (Left, Right, Mono) • Eight Distinct Output Modes • Small, 25–Bump DSBGA Packaging • “Click and Pop” Sup | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54504 Mbytes Page：23 Pages | TI 德州仪器 | | ||
6W Streo Audio Power Amplifier 文件：1.04251 Mbytes Page：14 Pages | NSC 国半 | | ||
6W Stereo Audio Power Amplifier 文件：1.54504 Mbytes Page：23 Pages | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54558 Mbytes Page：23 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVAL FOR LM4940 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54558 Mbytes Page：23 Pages | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54558 Mbytes Page：23 Pages | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54558 Mbytes Page：23 Pages | TI 德州仪器 | | ||
6W Stereo Audio Power Amplifier 文件：1.54558 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：965.75 Kbytes Page：23 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25W 单声道、模拟输入 AB 类音频放大器 | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：714.38 Kbytes Page：13 Pages | NSC 国半 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：965.75 Kbytes Page：23 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：965.75 Kbytes Page：23 Pages | TI 德州仪器 | | ||
包装：散装 描述：BOARD EVALUATION LM4941 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：965.75 Kbytes Page：23 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown 文件：974.66 Kbytes Page：21 Pages | TI 德州仪器 | | ||
Boomer I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub-System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense 文件：1.03795 Mbytes Page：42 Pages | TI 德州仪器 | |
LM494产品属性
- 类型
描述
- 型号
LM494
- 制造商
NSC
- 制造商全称
National Semiconductor
- 功能描述
Pulse Width Modulated Control Circuit
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
22+ |
SOIC |
3000 |
原装正品,支持实单 |
|||
NS |
2016+ |
TO-263-9 |
1902 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI |
25+ |
BGA-9 |
7786 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
NS |
24+ |
TO-263 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
NS |
23+ |
TO-263-9 |
65600 |
||||
24+ |
37200 |
原装现货/放心购买 |
|||||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
||||
NS |
25+23+ |
TO-263-9 |
16793 |
绝对原装正品全新进口深圳现货 |
|||
Nsc |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
TI/NS |
23+ |
TO263-9 |
3200 |
正规渠道,只有原装! |
LM494规格书下载地址
LM494参数引脚图相关
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- LM4960
- LM4954TL/NOPB
- LM4954
- LM4953
- LM4952TSX/NOPB
- LM4952TS/NOPB
- LM4952
- LM4951SD/NOPB
- LM4951ASDBD/NOPB
- LM4951ASD/NOPB
- LM4951A
- LM4951
- LM4950TSX/NOPB
- LM4950TS/NOPB
- LM4950TS
- LM4950
- LM494IN
- LM494CN
- LM494CJ
- LM4949
- LM4947TL/NOPB
- LM4947
- LM4946SQ/NOPB
- LM4946
- LM49450SQ/NOPB
- LM49450
- LM4941TMBD
- LM4941TM/NOPB
- LM4941SDX/NOPB
- LM4941SD/NOPB
- LM4941
- LM4940TSX/NOPB
- LM4940TS/NOPB
- LM4940
- LM4938MH/NOPB
- LM4938
- LM4937RL/NOPB
- LM49370RL/NOPB
- LM49370
- LM4937
- LM4936MH/NOPB
- LM49360
- LM4936
- LM4935RL/NOPB
- LM49352RL/NOPB
- LM49352
- LM49350RLX/NOPB
- LM49350RLEVAL
- LM49350RL/NOPB
- LM49350
- LM4935
- LM4934
- LM49321RL/NOPB
- LM49321
- LM4931ITL/NOPB
- LM4931
- LM4930LQBD
- LM4930LQ/NOPB
- LM4930
- LM492-S
- LM4929
- LM4928SD/NOPB
- LM4928
- LM4927SD/NOPB
- LM49270SQ/NOPB
- LM49270
- LM4927
- LM4926
- LM49251TL/NOPB
- LM49251
- LM49250RL/NOPB
- LM49250
- LM4925
- LM4924MM/NOPB
LM494数据表相关新闻
LM49370RLX/NOPB 接口—CODEC
LM49370RLX/NOPB 接口—CODEC
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LM5005MHX/NOPB原装现货
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2018-12-19
DdatasheetPDF页码索引
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