{"product_id":"adafruit-dac6578-breakout","title":"Adafruit DAC6578 Breakout - 8 x Channel 10-bit I2C DAC","description":"\u003cp\u003eThe DAC6578 has eight 10-bit DACs for whatever voltage setting needs you may have, easily controlled over I2C.\u003c\/p\u003e\n\u003cp\u003eIf you've ever said to yourself, \"Gee, I wish I had eight 10-bit DACs that came in a single package\", well I have good news. \u003cstrong\u003eThe Adafruit DAC6578 Breakout\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eis the answer to your wishes! Within its little package, the DAC6578 has eight 10-bit DACs for whatever voltage setting needs you may have, easily controlled over I2C.\u003c\/p\u003e\n\u003cp\u003eThe DAC6578 can easily work with 3.3V or 5V power and logic so no matter what microcontroller \/ microcomputer you're using, you'll get full range output. Note that this DAC is 'ratiometric' - that means that 0 is ground and 4095 is whatever the Vref voltage is. By default the Vref is tied to the power pin, but you could cut a jumper to set the top voltage to anything between 0 and the power pin. E.g. if you want a precision 4.095V reference, you'll need to power with 5V, and provide 4.095V on the VRef pin.\u003c\/p\u003e\n\u003cp\u003eThe breakout for the DAC6578 is populated with the required support circuitry to use it with your microcontroller of choice or Blinka-supported computer. The\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003e SparkFun Qwiic\u003c\/a\u003e compatible\u003ca href=\"https:\/\/learn.adafruit.com\/introducing-adafruit-stemma-qt\"\u003e \u003cstrong\u003eSTEMMA QT\u003c\/strong\u003e\u003c\/a\u003e JST SH connectors ease the process of connecting the DAC6578 to your project and allows you to easily share an I2C bus with other STEMMA QT, Qwiic, Grove, or other compatible sensors. \u003ca href=\"https:\/\/shop.pimoroni.com\/products\/jst-sh-cable-qwiic-stemma-qt-compatible\" target=\"_blank\"\u003e\u003cstrong\u003eQT Cable is not included\u003c\/strong\u003e, but we have a variety in the shop\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-dac7578-8-x-channel-12-bit-i2c-dac\"\u003eAdafruit's drivers, wiring diagrams, and example code for Arduino, CircuitPython, and Python make it easy to get started\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003eso you can get rolling with your project instead of figuring out how to wire things or get the code working.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDAC6578 Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlitch Energy: 0.15nV-s\u003c\/li\u003e\n\u003cli\u003ePower-On Reset to Zero Scale\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power Operation: 0.13mA\/ch at 5V\u003c\/li\u003e\n\u003cli\u003eWide Power-Supply Range: +2.7V to +5.5V\u003c\/li\u003e\n\u003cli\u003e2-Wire Serial Interface\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –40°C to +125°C\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg height=\"80\" width=\"145\" alt=\"RoHS 2 2011 65 EU Compliant\" src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2011_65_EU.svg\"\u003e\n\u003cimg height=\"80\" width=\"145\" alt=\"RoHS 2 2015 863 EU Compliant\" src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2015_863_EU.svg\"\u003e\n\u003ch2 class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003eLearn\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-dac7578-8-x-channel-12-bit-i2c-dac\"\u003ePrimary Guide: Adafruit DACx578 - 8 x Channel I2C DAC\u003c\/a\u003e 8 DAC Channels over I2C!\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":56500172063093,"sku":"ADA6258","price":12.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1025\/files\/6258-00.jpg?v=1766148666","url":"https:\/\/wholesale.pimoroni.com\/products\/adafruit-dac6578-breakout","provider":"Pimoroni Wholesale","version":"1.0","type":"link"}