The DAC63202W is a 12-bit, dual-channel, buffered, voltage-output and current-output smart digital-to-analog converter (DAC). The DAC63202W devices support Hi-Z power-down mode and Hi-Z output during power-off conditions. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and programmable nonvolatile memory (NVM) enable these smart DACs for processor-less applications and design reuse. This device automatically detects I 2C, SPI and PMBus interfaces, and contain an internal reference.
The feature set combined with the tiny package and low power make this smart DAC an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DAC63202W 12-Bit, Dual, Voltage and Current Output Smart DACs With Auto‑Detected I2C, SPI, or PMBus™ Interface in DSBGA datasheet | PDF | HTML | 04 Apr 2023 |
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VOLTAGE-MARGINING-CALCULATOR
Initial release
DACx3x0x family power-consumption calculator tool
First release of the DACx3x0x-PWM-CALC. The Calculator sheet takes certain input parameters from the user like the DAC output mode, number of active/powered-on channels, current output range, reference setting, the supply given to the DAC (VDD), and the load resistance for each channel. The Average Power sheet takes certain input parameters from the user like the DAC output mode, VDD(V), duty cycle(%), total typical static current and total max static current. Users can have any number of DAC configurations as long as the duty cycle adds up to 100%. The total typical static current and total max static current for each DAC configuration can be calculated on the Calculator sheet by setting DAC output mode, number of active/powered-on channels, current output range, reference setting, the supply given to the DAC (VDD), and the load resistance for each channel for each DAC configuration.