MAXREFDES75#: 24-BIT Weigh Scales, 16-Bit DAC, 0 ~ 10V Out

Summary

Weigh scales perform the critical function of mass measurement for a wide variety of industrial applications. From ultra-small reactant amounts to large cargo containers, weighing provides key information in an array of processes from chemical reactions to commodity management. The critical component of any modern weigh scale is the analog-to-digital converter.

The MAXREFDES75# brings a full 24- bit ADC into a high-performance system performing small-signal (down to ±25mV full scale) 24-bit measurements, while generating the high-voltage sensor supply, and producing a 0 to 10V output proportional to the input signal.

Features:

Ratiometric measurement or measurement compared to a precision voltage reference
User-programmable offset and gain calibration for sensor (load cell)
User-programmable offset and gain calibration for DAC
User-programmable voltage output range mapping

Specifications

Manufacturer	Analog Devices Inc./Maxim Integrated
Category	Sensor Solutions
Sub-Category	Other Sensing Solutions
Eval Board Part Number	MAXREFDES75#-ND
Eval Board Supplier	Analog Devices Inc./Maxim Integrated
Eval Board	Normally In Stock
Purpose	DAC Signal Conditioning Weight Scale
Range	0 ~ 10 V
Sensing Method	Load Cell
Voltage In	9 ~ 40 VDC
Features	ADC's for Sensor Reading GUI / Design Software LDO Regulator(s), On-Chip
Design Author	Maxim Integrated Products
Component Count + Extras	188 + 35
Main I.C. Base Part	MAX11270EUG+ MAX542BESD+ MAXQ622G-0000+
Date Created By Author	2014-10
Date Added To Library	2018-08