HX712 Datasheet - AVIA Semiconductor

HX712 - 24-Bit Analog-to-Digital Converter

Based on Avia Semiconductor’s patented technology, HX712 is a precision 24-bit analogto-digital converter (ADC) with on chip load-cell power supply switch and battery voltage detection. It’s designed for weigh scales and industrial control applications to interface directly with a bridge sensor. The.

HX712 Features

* Selectable differential input or battery detection input

* On-chip low noise PGA with selectable gain of 128 and 256

* On-chip MOS power switch for turning off loadcell power supply in system power save mode

* On-chip oscillator requiring no external component with

HX712-AVIASemiconductor.pdf