Analog Devices AD5780 Digital-to-Analog Converters are a true 18-bit, unbuffered voltage output DAC that operates from a bipolar supply of up to 33V. The AD5780 accepts a positive reference input ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

This design uses I2C control to adjust a regulator’s output voltage plus or minus 127 steps in 5 mV increments. Using an I2C-controlled DAC (IC2) to inject current into the feedback node of a stepdown ...

The IP consists of a 12 bit current steering DAC. The DAC is connected to a transimpedance amplifier(TIA) in order to provide a voltage output signal.

This new FiiO redefines what a portable CD player is capable of. This model has Bluetooth streaming, DAC function and the ...

For the PDF version of this article, click here. The goal of this project was to design and build an efficient power supply system whose output voltage (V OUT) could be accurately set to a digitally ...

"Upgradeitis" is a term bandied about the audio world to describe the desire to buy new gear that you technically don't need. Sure, an extra HDMI input or a slightly better room correction system ...

At $269, FiiO’s DM15 R2R portable CD player debuts with an in-house DAC, balanced and single-ended headphone outputs, ...

At $129, the Questyle M15c Mobile Headphone Amplifier with DAC is priced between the M12i and M15i. Find out which one is right for you. Is the Dongle DAC market starting to bottom out? There are ...