The DAC features an 8-bit resistor-string type DAC, capable of converting 350,000 samples per second (350 ksps). The DAC uses the internal Voltage Reference (VREF) as the upper limit for conversion ...

At the core is an STM32F4 microcontroller and a DAC. ... ’s version adds two stereo headphone outputs, ... the software side of things is an emulator running on an STM32 F4 Discovery board.

Figure 2 Regulator output programming with a DAC and the KISS 1 network Vout = (Vcmax – Vc)(R1/R2 ) = (2.5v – (2.5 to 0v)) 4 = 0 to 10v. Given reasonable choices for the DAC (e.g., 2.5v), numbers for ...

[Fabrice] was working with this STM32 Discovery board already. He had developed an expansion board that added a number of features to the development kit, including an R-2R DAC for video output.

We can rearrange this equation give us an expression for the maximum allowable spur on the output of the PLL in order to achieve a given SFDR at the output of a DAC or ADC: Example. A notional 5G base ...

Many industrial applications demand high-resolution control of an output current. The circuit in the figure handles that requirement by generating a 0-5 A output current with 14-bit resolution. A ...