مدار مجتمع (آی سی) آی‌سی جمع‌آوری داده مبدل آنالوگ به دیجیتال (ای‌دی‌سی)

Product Attributes

Introduction

HX71708 is a 24-bit A/D converter IC designed for high-precision electronic scales. Compared to similar chips, it offers higher integration, faster response, and stronger noise immunity, reducing the overall cost of electronic scales while improving system performance and reliability.

Features

• Patented IC technology
• High integration, fast response, strong interference immunity
• On-chip low-noise amplifier with gain of 128
• On-chip clock oscillator requires no external components
• Simple digital control and serial communication: all control via pin inputs, no on-chip register programming required
• Selectable output data rates: 10, 20, 80, and 320Hz
• Simultaneous rejection of 50Hz and 60Hz power supply interference
• Power consumption: typical operating current 1.5mA, power-down current <1μA
• Supply voltage range: 2.7~5.5V
• Operating temperature range: -40~+85°C
• 8-pin SOP-8