{"product_id":"ina3221-triple-channel-voltage-and-current-sensor-texas-instruments","title":"INA3221 Triple Channel Voltage and Current Sensor - Texas Instruments","description":"\u003cp\u003eThe INA3221 is a precision triple-channel voltage and current sensor from Texas Instruments, designed for simultaneously monitoring multiple power rails or loads. With three independent sensing channels, a high-resolution 12-bit ADC, and I2C connectivity, it is the ideal solution for multi-load power management, overload detection, and real-time feedback in robotics, embedded systems, and industrial power monitoring applications.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e INA3221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Texas Instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3V (logic level)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Measuring Voltage:\u003c\/strong\u003e 26V DC per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 3 (independent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC Resolution:\u003c\/strong\u003e 12-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e I2C Protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShunt Resistor:\u003c\/strong\u003e Configurable per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible MCUs:\u003c\/strong\u003e ESP32, Arduino, Teensy, and other 3.3V \/ 5V microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Includes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x INA3221 Triple Channel Voltage and Current Sensor Module\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: Image is for representation purpose only.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":47327848825009,"sku":"CC-001035","price":135.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0937\/9249\/files\/INA3221_Triple_Channel_Voltage_and_Current_Sensor_-_Texas_Instruments_1.png?v=1781330789","url":"https:\/\/circuitcomps.com\/products\/ina3221-triple-channel-voltage-and-current-sensor-texas-instruments","provider":"Circuitcomps","version":"1.0","type":"link"}