{"product_id":"a-d-d-a-converter-module-pcf8591","title":"A\/D D\/A Converter Module PCF8591","description":"\u003cp\u003eThis PCF8591 module is a monolithically integrated, low-power, 8-bit CMOS data acquisition device. The PCF8591 has four analog inputs, one analog output and a serial I2C bus interface.\u003c\/p\u003e\n\u003cp\u003eFor testing purposes, the module contains a phototransistor, NTC and a trimmer which are connected to the PCF8591 by 3 jumpers.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003esingle power supply\u003c\/li\u003e\n\u003cli\u003eoperating supply voltage 2.5 V to 6.0 V\u003c\/li\u003e\n\u003cli\u003elow standby current\u003c\/li\u003e\n\u003cli\u003eserial input and output via I2C-bus\u003c\/li\u003e\n\u003cli\u003emax sampling rate given by I2C-bus speed\u003c\/li\u003e\n\u003cli\u003e4 analog inputs configurable as single ended or differential inputs\u003c\/li\u003e\n\u003cli\u003eauto-incremented channel selection\u003c\/li\u003e\n\u003cli\u003eanalog voltage range from VSS to VDD\u003c\/li\u003e\n\u003cli\u003eon-chip track and hold circuit\u003c\/li\u003e\n\u003cli\u003e8-bit successive approximation A\/D conversion\u003c\/li\u003e\n\u003cli\u003emultiplying DAC with one analog output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma344_a4v01.pdf?v=1623168798\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownload\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma344_output.zip?v=1623168798\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVMA344 Output\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFirmware\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma344_test.zip?v=1623168798\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVMA344 Test\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Velleman","offers":[{"title":"Default Title","offer_id":39363755802707,"sku":"WPM344","price":7.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/vma344.jpg?v=1623854457","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/a-d-d-a-converter-module-pcf8591","provider":"Pimoroni Ltd","version":"1.0","type":"link"}