This design idea revisits another: “PWM power DAC incorporates an LM317.” Like the earlier circuit, this one implements a power DAC by integrating an LM317 positive regulator into a mostly passive PWM ...
Linear Technology’s LTC2645 quad-channel DAC with an integrated 10-ppm/°C reference converts PWM input signals to 12-bit accurate, stable, buffered voltage outputs in less than 8 µs, eliminating the ...
There was a time when an "honest" (e.g., DNL 1/2 LSB) 16-bit digital-to-analog converter (DAC) was an expensive, premium component. Nowadays they're almost jellybeans ...
Dolphin Integration unveils the new generation of PWM audio DAC for Set-Top-Boxes at 28 nm and 40 nm
Grenoble, France – February 9, 2015 -- Dolphin Integration announces the rollout the third generation of audio converters with the sDACa-MT1.03, an ultra dense DAC with Pulse Width Modulation (PWM) ...
Sometimes a design need more DACs than the mixed-signal microcontroller has available. An easy solution is to put in a pulse-width modulator (PWM) circuit and filter it output with an RC filter. An ...
Grenoble, France -- October 31, 2013-- Dolphin Integration rolls out sDACa-MT1.01, an ultra dense Pulse Width Modulated DAC for audio applications embedding valuable features for easier SoC ...
Back in October I was pondering the creation of accurate micro-voltages from a microcontroller. What makes this so difficult is the voltage offset created by current in the microcontroller bond wire, ...
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