Texas Instruments TPA3251 1Mb / 46P [Old version datasheet] TPA3223 200-W Stereo, 400W Mono HD Analog-Input, Class-D Amplifier NOVEMBER 2022 TPA3251D2 1Mb / 39P [Old version datasheet] 175-W Stereo, 350-W Mono PurePath Ultra-HD Analog-Input Class-D Amplifier TPA3251D2DDV 1Mb /...
1Mb/39P[Old version datasheet]350W Mono PurePath Ultra-HD Analog-Input Class-D Amplifier More results Texas Instruments (TI) is a publicly traded company that designs and manufactures semiconductor and computer technology products. It was founded in 1930 and is headquartered in Dallas, Texas. ...
776Kb/41P[Old version datasheet]130W peak PurePath Ultra-HD Pad Down Class-D Amplifier More results Texas Instruments(TI)是一家公开交易的公司,设计和制造半导体和计算机技术产品。 它成立于1930年,总部位于德克萨斯州达拉斯。 Ti是模拟和数字信号处理(DSP)集成电路以及嵌入式处理器和其他微控制器产品的全球...
网页http://www.ti.com 标志 功能描述175-WStereo,350-WMonoPurePathUltra-HDAnalog-InputClass-DAmplifier 类似零件编号 - TPA3251D2DDV 制造商部件名数据表功能描述 Texas InstrumentsTPA3251D2DDV 1Mb/39P[Old version datasheet]350W Mono PurePath Ultra-HD Analog-Input Class-D Amplifier ...
TPA3251中文资料.pdf TPA3251datasheet.pdf 产品信息 描述TPA3251D2 是一款高性能 D 类功率放大器,它具有 D 类效率并且能够带来真正的高端音质。 该器件特有高级集成反馈设计和专有高速栅极驱动器错误校正功能(PurePath™ 超高清)。 该技术可使器件在整个音频频带内保持超低失真,同时展现完美音质。 该器件最多...
6.TPA3251本身不带有增益动态范围压缩功能,如果您需要如果需要避免输出消峰,可以考虑对模拟输入信号进行幅值限制。7.使用TPS3803-01进行电压监测主要是为PVCC提供一个12输入阈值,当SENSE上的电压大于1.226V时其RESET PIN输出高电平。所以在这里的作用是判断PVCC是否大于12V,如果满足条件然后功放才开始工作,防止功放...
1.带上不同负载,1mH和1.5mH的负载,其电压幅值差别很大; 2.滤波电感是不是就在10uH左右比较好,因为刚开始设计到18uH和0.47UF,输出的电压发生畸变。后来修成后,波形得到改善; 3.datasheet中提到的输出功率,是视在功率还是有功功率?通过计算有功功率只有不到20W,但是发热也不小。 谢谢!
TPA3251D2 Datasheet PDF TPA3251D2DDVR Datasheet PDF TI Audio Amp Speaker 1CH Mono/2CH Stereo/4CH Stereo 355W Class-D 44Pin HTSSOP EP T/R TPA3251D2DDV Datasheet PDF TI Audio Amp Speaker 1CH Mono/2CH Stereo 47W/17W/195W Class-D 44Pin HTSSOP Tube TPA3251D2EVM Datasheet...
TPA3251 Data sheet Order now Product details Audio input type Analog Input Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 36 Power stage supply (min) (V) 12 Load (min) (Ω) 1.5 Output power (W) 175 SNR (dB) 111 THD + N at 1 kHz (...
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