{"product_id":"ads7828e-2k5-12-bit-8-channel-adc-with-internal-reference-i2c-tssop-16","title":"ADS7828E\/2K5 12-Bit 8-Channel ADC with Internal Reference (I2C, TSSOP-16)","description":"\u003cp\u003eDoes your Raspberry Pi lack analog inputs, or has your ESP32 run out of ADC pins for your custom project? The \u003cb\u003eADS7828E\u003c\/b\u003e is the perfect solution. This highly capable 12-bit Analog-to-Digital Converter expands your microcontroller's capabilities by adding 8 independent analog channels, all communicating over a simple 2-wire I2C interface. It is an absolute powerhouse for building custom Battery Management Systems (BMS), weather stations, or drone Power Distribution Boards (PDBs) where you need to monitor multiple voltage rails and current shunts simultaneously.\u003c\/p\u003e\n\u003cp\u003eA massive advantage of the ADS7828 is its built-in 2.5V internal voltage reference. Unlike cheaper ADCs that rely on the main VCC line for a reference (which can fluctuate and ruin readings), this chip provides rock-solid, highly accurate measurements regardless of power supply noise. It can sample at up to 50 kHz and features an ultra-low power mode that shuts down the device when not in use. Housed in a standard TSSOP-16 package, it is a versatile, high-precision upgrade for any sensor-heavy DIY electronics project.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e8 Multiplexed Channels:\u003c\/b\u003e Read up to 8 single-ended analog inputs or configure them as 4 differential inputs for specialized sensor readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBuilt-In 2.5V Reference:\u003c\/b\u003e Ensures highly stable and precise measurements without needing an external precision voltage regulator.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy I2C Interface:\u003c\/b\u003e Communicates using just two pins (SDA\/SCL) and supports configurable I2C addresses, allowing multiple ADS7828 chips on the same bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLow Power Consumption:\u003c\/b\u003e Features automatic power-down after every conversion, making it highly efficient for battery-operated drones and IoT sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e ADS7828E\/2K5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIC Type:\u003c\/b\u003e Analog-to-Digital Converter (ADC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eResolution:\u003c\/b\u003e 12-Bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChannels:\u003c\/b\u003e 8 Single-Ended \/ 4 Differential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSampling Rate:\u003c\/b\u003e 50 ksps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInterface:\u003c\/b\u003e I2C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePackage Type:\u003c\/b\u003e TSSOP-16 (SMD\/SMT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RC-LIFE","offers":[{"title":"Default Title","offer_id":54285674643794,"sku":null,"price":35.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8067\/2850\/files\/Texas_Instruments-ADS7828E_2K5-image.jpg?v=1786960277","url":"https:\/\/rc-life.com\/pl\/products\/ads7828e-2k5-12-bit-8-channel-adc-with-internal-reference-i2c-tssop-16","provider":"rc-life","version":"1.0","type":"link"}