{"product_id":"sparkx-qwiic-24-bit-adc-4-channel-ads1219","title":"SparkX Qwiic 24 Bit ADC - 4 Channel (ADS1219)","description":"\u003cp\u003eAdd four high-resolution analog inputs to your I2C project, with selectable gain, differential mode, internal or external reference options, and support for up to 16 boards on a single bus—ideal for precision analog sensing.\u003c\/p\u003e\n\u003cdiv\u003e \n \u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e \n \u003cp\u003e\u003c\/p\u003e \n \u003cdiv\u003e \n  \u003cul\u003e \n   \u003cli\u003eADS1219\u003c\/li\u003e \n   \u003cli\u003eOperating Voltage (V\u003csub\u003eDD\u003c\/sub\u003e): 2.3V - 5.5V\u003c\/li\u003e \n   \u003cli\u003e(Note: When powering with a Qwiic cable, the operating voltage is 3.3V only)\u003c\/li\u003e \n   \u003cli\u003eOperating Temperature: -40°C to 125°C\u003c\/li\u003e \n   \u003cli\u003eOperation Modes: Single-Shot, Continuous-Conversion, and Power-Down\u003c\/li\u003e \n   \u003cli\u003eAnalog Inputs: \u003c\/li\u003e \n   \u003cli\u003eFour single-ended\u003c\/li\u003e \n   \u003cli\u003eCan be configured as one or two differential inputs\u003c\/li\u003e \n   \u003cli\u003eSeparate reference voltage inputs\u003c\/li\u003e \n   \u003cli\u003eVDDA (AVDD) can also be configured via the jumper and breakout pad\u003c\/li\u003e \n   \u003cli\u003eResolution:\u003c\/li\u003e \n   \u003cli\u003e24-bit maximum, 20-bit effective\u003c\/li\u003e \n   \u003cli\u003eLSB size (gain x1): 244.14nV\u003c\/li\u003e \n   \u003cli\u003eLSB size (gain x4): 61.04nV\u003c\/li\u003e \n   \u003cli\u003eSample Rate: 20 Hz to 1 kHz\u003c\/li\u003e \n   \u003cli\u003eCombined Current Consumption (Typical): 8μA - 410μA\u003c\/li\u003e \n   \u003cli\u003e50Hz and 60Hz noise rejection\u003c\/li\u003e \n   \u003cli\u003eConfigurable input multiplexer\u003c\/li\u003e \n   \u003cli\u003eSixteen configurable I\u003csup\u003e2\u003c\/sup\u003eC addresses:\u003c\/li\u003e \n   \u003cli\u003e0x40 - 0x4F\u003c\/li\u003e \n   \u003cli\u003eDefault: 0x40\u003c\/li\u003e \n   \u003cli\u003e2x Qwiic connection ports\u003c\/li\u003e \n   \u003cli\u003ePower LED (configurable)\u003c\/li\u003e \n   \u003cli\u003eDimensions: 1\" x 1\"\u003c\/li\u003e \n  \u003c\/ul\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e \n \u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e \n \u003cp\u003e\u003c\/p\u003e \n \u003cdiv\u003e \n  \u003cul\u003e \n   \u003cli\u003eADS1219\u003c\/li\u003e \n   \u003cli\u003eOperating Voltage (V\u003csub\u003eDD\u003c\/sub\u003e): 2.3V - 5.5V\u003c\/li\u003e \n   \u003cli\u003e(Note: When powering with a Qwiic cable, the operating voltage is 3.3V only)\u003c\/li\u003e \n   \u003cli\u003eOperating Temperature: -40°C to 125°C\u003c\/li\u003e \n   \u003cli\u003eOperation Modes: Single-Shot, Continuous-Conversion, and Power-Down\u003c\/li\u003e \n   \u003cli\u003eAnalog Inputs: \u003c\/li\u003e \n   \u003cli\u003eFour single-ended\u003c\/li\u003e \n   \u003cli\u003eCan be configured as one or two differential inputs\u003c\/li\u003e \n   \u003cli\u003eSeparate reference voltage inputs\u003c\/li\u003e \n   \u003cli\u003eVDDA (AVDD) can also be configured via the jumper and breakout pad\u003c\/li\u003e \n   \u003cli\u003eResolution:\u003c\/li\u003e \n   \u003cli\u003e24-bit maximum, 20-bit effective\u003c\/li\u003e \n   \u003cli\u003eLSB size (gain x1): 244.14nV\u003c\/li\u003e \n   \u003cli\u003eLSB size (gain x4): 61.04nV\u003c\/li\u003e \n   \u003cli\u003eSample Rate: 20 Hz to 1 kHz\u003c\/li\u003e \n   \u003cli\u003eCombined Current Consumption (Typical): 8μA - 410μA\u003c\/li\u003e \n   \u003cli\u003e50Hz and 60Hz noise rejection\u003c\/li\u003e \n   \u003cli\u003eConfigurable input multiplexer\u003c\/li\u003e \n   \u003cli\u003eSixteen configurable I\u003csup\u003e2\u003c\/sup\u003eC addresses:\u003c\/li\u003e \n   \u003cli\u003e0x40 - 0x4F\u003c\/li\u003e \n   \u003cli\u003eDefault: 0x40\u003c\/li\u003e \n   \u003cli\u003e2x Qwiic connection ports\u003c\/li\u003e \n   \u003cli\u003ePower LED (configurable)\u003c\/li\u003e \n   \u003cli\u003eDimensions: 1\" x 1\"\u003c\/li\u003e \n  \u003c\/ul\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e \n\u003cp\u003e\u003c\/p\u003e \n\u003cul\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/d\/8\/d\/c\/Schematic.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/6\/f\/f\/b\/ads1219.pdf\"\u003eADS1219 Datasheet\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfunX\/SparkX_ADC_ADS1219\"\u003eHardware Repo\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_ADS1219_Arduino_Library\"\u003eArduino Library\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/b\/6\/8\/d\/c\/Dimensions.png\"\u003eDimensions\u003c\/a\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n\u003cp\u003e\u003c\/p\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cp\u003e\u003c\/p\u003e \n       \u003cdiv\u003e \n        \u003cspan\u003e \u003cb\u003eWARNING:\u003c\/b\u003e This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See link below for more information. \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e \u003c\/span\u003e \n       \u003c\/div\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e\u003c\/div\u003e \n    \u003c\/div\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":42643677151317,"sku":"23455:SPX-23455:spark","price":3555.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/23455-Qwiic-24-bit-ADC-4-channel-Feature.jpg?v=1782350857","url":"https:\/\/www.tanotis.com\/products\/sparkx-qwiic-24-bit-adc-4-channel-ads1219","provider":"Tanotis","version":"1.0","type":"link"}