Posts made by Anabit Admin

• ESP32 support for controlling Flex ADC at fast sampling rates

  Great question! We tested with the "ESP32 Dev Module" and the "ESP32S3 Dev Module." But the fast GPIO changes should work on any ESP32 that supports the libraries below. You can also grab the examp...

  posted in Analog to Digital Converters (ADCs)

  

  Anabit Admin
  9/14/25, 7:46 PM
• SymmPower USB max current question

  Older USB 2.0 connectors may only support up to 500mA max output current. But newer USB A connectors and USB C based connectors can handle 1.5A or more. Keep in mind that these currents are dictate...

  posted in Powering Data Converter Designs

  

  Anabit Admin
  9/14/25, 7:34 PM
• Questions on the Quadra DAC

  Great question, The DAC IC family used on the Quadra DAC (AD5686/5/4) starts with the internal reference on by default, but by changing Internal Reference Setup Register (DB0) you can turn off the ...

  posted in Digital to Analog Converters (DACs)

  

  Anabit Admin
  9/14/25, 7:13 PM
• higher voltage references?

  Thanks for the product input, it is much appreciated. We actually do have that on our roadmap (+/- 5V and +/- 10V) with a lot of other product ideas we are excited about. But because the roadmap is...

  posted in Voltage References

  

  Anabit Admin
  9/13/25, 6:51 PM
• Looking for a DAC that can output 25MSPS

  Thanks for the question. Currently all our DAC and ADC products use a SPI interface to handle digital data. Because SPI is a serial interface and just like any communication protocol it comes with ...

  posted in Digital to Analog Converters (DACs)

  

  Anabit Admin
  9/13/25, 6:23 PM
• How to make resistance measurements with the precision multimeter

  Thanks for the question! The easiest way is to route one of the current source outputs either, IDAC1 or IDAC2, to the VIN+ connector and tie VIN- to ground. From there connect the Vin+ and Vin- acc...

  posted in Analog to Digital Converters (ADCs)

  

  Anabit Admin
  9/13/25, 5:46 PM