Data Converters

  HY311 Series: 24-bit sigma-delta ADC (Analog to Digital Converter)
  產品特性:  

  工作電壓範圍: 2.4V to 3.6V
  工作溫度範圍: -40℃ to +85℃
  內建VDDA穩壓器,可選擇Off, 2.4V, 2.7V, 3.0V或3.3V
  外部/內部時脈源
  IIC數據傳輸介面
  MSOP10/SSOP16 封裝
  內建Rail-to-rail OPAMP
  工作電流:
         Full speed: 1050μA (不含OPAMP)
         Sleep current: 1μA
  24位元全差動輸入ΣΔADC類比數位轉換器
        內建前置放大器(PGA), 可程式放大倍率x1, x2, x4…x128
        極小的輸入雜訊100nVrms
        數據輸出速率最高7680SPS
        可抑制50/60Hz的訊號
        對稱式類比輸入網路可供選擇
        類比輸入端, 最高4組
        內建4bits直流偏壓設置
        在參考端內置高阻抗輸入緩衝器
 
  應用類別:  

  高精度電子秤
  壓力傳感器
  工業處理控制
  醫療電子
  Digital Sensor

 

Model No.

Architecture

Input Channels

EONB(Bits)

RMS Noise

System
Clock

Sample
Rate(Max)

Rail-to-Rail
OPAMP

DC
Offset Set

Interface

Package

Datasheet

HY3116
Sigma-Delta
2
21
100nV (10SPS)
Int. 327kHz/1MHz
7680SPS
NO
4 bits
IIC
MSOP 10
HY3118
Sigma-Delta
4
21
100nV (10SPS)
Int. 327kHz/1MHz
Ext. 4.9152 MHz
7680SPS
YES
4 bits
IIC
SSOP 16

  Tools & Software & Document Download Page
  HY311 Series Technical Support
Document
Description
Software
Software Information Update
Software User Manual
Hardware User Manual
HY3118-AK01
ΣΔADC Performance Test Tool
-
-

Hycon Tech. Corp. All Rights Reserved.