{"product_id":"pcf8591-8-bit-adc-and-dac-2-pack-1","title":"PCF8591 8-bit ADC and DAC - 2 Pack","description":"\u003cdiv class=\"noborder dita\"\u003e\n\u003cdiv class=\"article-content\"\u003e\n\u003cp\u003eNow available from PMD Way is the PCF8591 in packs of two - a single-chip, single‑supply low‑power 8‑bit CMOS data acquisition device with four analog inputs, one analog output and a serial I²C‑bus interface. (\u003ca href=\"https:\/\/pmdway.com\/products\/pcf8591-8-bit-adc-and-dac-module\" target=\"_blank\"\u003eClick here\u003c\/a\u003e for the module version.)\u003c\/p\u003e\n\u003cp\u003eThree address pins A0, A1 and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I²C‑bus without additional hardware. Address, control and data to and from the device are transferred serially via the two-line bidirectional I²C‑bus.\u003c\/p\u003e\n\u003cp\u003eThe functions of the device include analog input multiplexing, on-chip track and hold function, 8-bit analog‑to‑digital conversion and an 8‑bit digital‑to‑analog conversion. The maximum conversion rate is given by the maximum speed of the I²C-bus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"noborder dita\"\u003e\n\u003cdiv class=\"article-header\"\u003e\n\u003ch3 class=\"nxp-darkorange\"\u003eFeatures and benefits\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"article-content\"\u003e\n\u003cdiv\u003e\n\u003cul class=\"ul\"\u003e\n\u003cli class=\"li\"\u003eSingle power supply\u003c\/li\u003e\n\u003cli class=\"li\"\u003eOperating supply voltage 2.5 V to 6.0 V\u003c\/li\u003e\n\u003cli class=\"li\"\u003eLow standby current\u003c\/li\u003e\n\u003cli class=\"li\"\u003eSerial input\/output via I²C-bus\u003c\/li\u003e\n\u003cli class=\"li\"\u003eI²C address selection by 3 hardware address pins\u003c\/li\u003e\n\u003cli class=\"li\"\u003eMax sampling rate given by I²C-bus speed\u003c\/li\u003e\n\u003cli class=\"li\"\u003e4 analog inputs configurable as single ended or differential inputs\u003c\/li\u003e\n\u003cli class=\"li\"\u003eAuto-incremented channel selection\u003c\/li\u003e\n\u003cli class=\"li\"\u003eAnalog voltage range from V\u003csub class=\"ph sub\"\u003eSS\u003c\/sub\u003e to V\u003csub class=\"ph sub\"\u003eDD\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli class=\"li\"\u003eOn-chip track and hold circuit\u003c\/li\u003e\n\u003cli class=\"li\"\u003e8-bit successive approximation A\/D conversion\u003c\/li\u003e\n\u003cli class=\"li\"\u003eMultiplying DAC with one analog output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"noborder dita\"\u003e\n\u003cdiv class=\"article-header\"\u003e\n\u003ch3 class=\"nxp-darkorange\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"article-content\"\u003e\n\u003cul class=\"ul\"\u003e\n\u003cli class=\"li\"\u003eSupply monitoring\u003c\/li\u003e\n\u003cli class=\"li\"\u003eReference setting\u003c\/li\u003e\n\u003cli class=\"li\"\u003eAnalog control loops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.nxp.com\/products\/interface_and_connectivity\/i2c\/i2c_dacs_and_adcs\/series\/PCF8591.html\" target=\"_blank\"\u003eManufacturer's website\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.nxp.com\/documents\/data_sheet\/PCF8591.pdf\" target=\"_blank\"\u003eData sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eArduino\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/tronixstuff.com\/2013\/06\/17\/tutorial-arduino-and-pcf8591-adc-dac-ic\/\" target=\"_blank\"\u003etutorial\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/wiringpi.com\/extensions\/i2c-pcf8591\/\" target=\"_blank\"\u003etutorial\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eDon't forget to check out our full range of \u003ca href=\"https:\/\/pmdway.com\/collections\/integrated-circuits\" target=\"_blank\" title=\"Integrated Circuits from PMD Way with free delivery\" rel=\"noopener\"\u003eIntegrated Circuits\u003c\/a\u003e if this doesn't meet your needs. And as always, all orders receive free delivery. \u003c\/p\u003e\n\u003cp\u003eAnd remember ... if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecan't find what you need\u003c\/li\u003e\n\u003cli\u003enot sure what to order\u003c\/li\u003e\n\u003cli\u003ewant a bulk deal\u003c\/li\u003e\n\u003cli\u003eneed technical support\u003c\/li\u003e\n\u003cli\u003eor just want to have a talk ...\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease email us via\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:support@pmdway.com\"\u003esupport@pmdway.com\u003c\/a\u003e. \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo keep up to date with new products, news, tutorials and more - we're on \u003ca href=\"https:\/\/twitter.com\/pmdway\" title=\"PMD Way on x\/twitter\" target=\"_blank\"\u003ex\u003c\/a\u003e, \u003ca href=\"https:\/\/www.facebook.com\/pmdway\" title=\"PMD Way on facebook\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e, \u003ca href=\"https:\/\/www.instagram.com\/pmdway\/\" title=\"PMD Way on Instagram\" target=\"_blank\"\u003eInstagram\u003c\/a\u003e, \u003ca href=\"https:\/\/www.threads.net\/@pmdway\" title=\"PMD Way on threads\" target=\"_blank\"\u003ethreads\u003c\/a\u003e, \u003ca href=\"https:\/\/www.reddit.com\/r\/pmdway\/\" title=\"PMD Way subreddit\" target=\"_blank\"\u003ereddit\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.instructables.com\/member\/pmdwayhk\/\" title=\"PMD Way on instructables\" target=\"_blank\"\u003einstructables\u003c\/a\u003e. \u003c\/p\u003e","brand":"PMD Way","offers":[{"title":"Default Title","offer_id":12700857663572,"sku":"PCF8591B","price":23.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2386\/9605\/files\/pcf8591-pmdway.jpg?v=1701412096","url":"https:\/\/pmdway.com\/products\/pcf8591-8-bit-adc-and-dac-2-pack-1","provider":"PMD Way","version":"1.0","type":"link"}