位置：首页 > IC中文资料第110页 > TDA7490L
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7490L | 15W15WSTEREOCLASS-DAMPLIFIER28WMONOINBTL DESCRIPTION TheTDA7490LisadualaudioclassDamplifierassembledinFlexiwatt25package;itisspeciallydesignedforhighefficiencyapplicationmainlyforTVandHomeStereosets. FEATURES ■20W+20WOUTPUTPOWER: @RL=8Ω/4Ω;THD=10 ■HIGHEFFICIENCY ■WIDESUPPLYVOLTAGE | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
TDA7490L | 20W20WSTEREOCLASS-DAMPLIFIER40WMONOINBTL 文件：242.36 Kbytes Page：11 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
15W15WStereoClass-DAmplifier Description Thetda7490LSAisadualaudioclass-DamplifierassembledinCLIPWATT19packagespeciallydesignedforhighefficiencyapplicationmainlyforTV,LCDTVandHomeStereosets. Features ■FEATURES ■15W+15WCONTINUOUSOUTPUT POWER:RL=6Ω;THD=10;VCC±14.5V ■HIGH | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
20W20WSTEREOCLASS-DAMPLIFIER40WMONOINBTL 文件：242.36 Kbytes Page：11 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
DecadeandBinaryCounters GeneralDescription TheDM7490Amonolithiccountercontainsfourmaster-slaveflip-flopsandadditionalgatingtoprovideadivide-by-twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-five. Thecounterhasagatedzeroresetandalsohasgatedsetto-nine | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  | | |
The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50%dutycycle | ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商 |  | | |
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |  | | |
PackageContainsaDivide-by-TwoandaDivide-by-FiveCounter 文件：410.83 Kbytes Page：1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | | |
DecadeandBinaryCounters 文件：133.7 Kbytes Page：10 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 |  | |
TDA7490L产品属性
- 类型
描述
- 型号
TDA7490L
- 功能描述
音频放大器 Class-D Amplifier
- RoHS
否
- 制造商
STMicroelectronics
- 产品
General Purpose Audio Amplifiers
- 输出类型
Digital
- 输出功率
THD +
- 工作电源电压
3.3 V
- 安装风格
SMD/SMT
- 封装/箱体
TQFP-64
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
HSSOP-24 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
ST-MICROELECTRONICS |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
ST |
2022 |
30000 |
全新原装现货热卖 |
||||
STMicroelectronics |
25+ |
25 Flexiwatt(垂直) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
ST |
25+ |
ZSIP25 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
ST |
23+ |
ZSIP25 |
5700 |
绝对全新原装!现货!特价!请放心订购! |
|||
ST |
18+ |
ZIP25 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
|||
ST |
24+ |
25-Flexiwatt |
6868 |
原装现货,可开13%税票 |
|||
ST |
24+ |
ZIP-25 |
10500 |
全新原装正品现货假一罚十 |
|||
ST/意法 |
22+ |
ZIP |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
TDA7490L芯片相关品牌
TDA7490L规格书下载地址
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TDA7490L数据表相关新闻
TDA7439DS13TR
TDA7439DS13TR
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2021-10-14TDA7419TR（音频专用）
主要参数： 集成电路（IC） 音频专用 汽车级，AEC-Q100 功能：音频信号处理器 应用：车载音频 通道数：4 接口：I2C 电压-电源：8V~10V 工作温度：-40°C~85°C（TA） 安装类型：表面贴装型 封装：28-SOIC（0.295，7.50mm宽）
2020-3-6TDA7478ADTR公司原装现货
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2019-10-14TDA7491HV13TR公司原装现货
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2019-10-14TDA7491P13TR公司原装现货
TDA7491P13TR公司原装现货
2019-10-14
DdatasheetPDF页码索引
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