The PCM56 is packaged in a high-quality 16-pin molded plastic DIP package or SOIC and has passed operating life tests under simultaneous high-pressure, high-temperature, and high-humidity conditions. The PCM56 is a state-of-the-art, fully monotonic, digital-to-analog converter that is designed and specified for digital audio applications.

TI 的 PCM56 是一款 串行输入 16 位单片数模转换器。 查找参数、订购和质量信息.

TI’s PCM56 is a Series Input 16-Bit Monolithic Digital-to-Analog Converter. Find parameters, ordering and quality information

TI 的 PCM56 為 串聯輸入 16 位元單體數位轉類比轉換器。 尋找參數、訂購和品質資訊.

Aug 28, 2021 · Starting a thread to show my PCM56 build, a work-in-progress so certainly possible there will be pitfalls along the way, but it is very close to its prototype, so thought it would be a good time to talk about it. This is my very first foray into digital design, as such this is a very simple NOS affair without a digital filter.

Nov 6, 2013 · 16bit的pcm56，主要应用在大部分的平价cd机上， 18BIT的PCM58，以前大量的使用在中档CD上，其着不错的性能和较吸引人的声音， 20BIT的PCM63，这应该是BB公司最为经典的DAC芯片了，有着优异的性能指标和

May 31, 2018 · 8412给的什么样的信号，PCM56就转换什么样的信号，直接简洁。 若是要改良，我想把电容容量再减少一些，牛可以换小一点，74HC08还有一组，可以把DATA信号也经过它处理缓冲一下信号，这样到56的信号应该会更好，减少对8412的功耗。 56是不是可以加多一对并起来，会不会有不一样的收获。 同轴输入可以整个隔离牛，毕竟电脑信号，就怕电脑漏电那天把8412击穿了。 还有加个开机延时继电器（断电静音）然后这些都装到一块板上，（现在连电 …

Aug 1, 2022 · pcm56是好dd来的，最好了会灰常不错的！！ 日本仔有部分diyer都在玩的

Jun 27, 2020 · r-2r的dac，声音要比delta-sigma的自然，对时钟的要求低，做好了肯定好听。不过楼主应该对电源加强，好歹上个基准稳压源吧。我认为pcm56这里用tl431比用7805之类的要好。

Description: Serial Input 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTER. Manufacturer: Burr-Brown (TI).