Sorry, you need to enable JavaScript to visit this website.

Maxim Pmod: Campbell 16-Bit High-Accuracy 4-20mA Input Isolated Analog Front End (AFE)

In industrial control and industrial automation applications, high-resolution data converters are often required. Although today's field programmable gate arrays (FPGAs) and microcontrollers may integrate analog-to-digital converters (ADCs), in many cases, the resolution is not high enough and isolation is lacking. The Campbell (MAXREFDES4#) subsystem reference design is a 16-bit high-accuracy industrial analog front end (AFE) that accepts a 4–20mA current loop or a 0.2V to 4.096V voltage input signal, and features isolated power and data—all integrated into a small form factor. The Campbell design integrates a precision low-noise buffer (MAX44250), a high-accuracy ADC (MAX11100), an ultra-high-precision 4.096V voltage reference (MAX6126), 600VRMS data isolation (MAX14850), and isolated/regulated 5V power rails (MAX256/MAX1659). This AFE solution can be used in any application that needs high-accuracy analog-to-digital conversion, but it is mainly targeted for industrial sensors, industrial automation, process control, programmable logic controllers (PLCs), and medical applications.
Part Number: MAXREFDES4
See complete product details

Product Price: 
32.94
Product type: 
Product URL: 
www.avnet.com/shop/us/p/transformer/power-transformer/maxim-integrated/maxrefdes4--3074457345626272393/
Contact (First Name): 
Ted
Contact (Last Name): 
Salazar
Company Name: 
Maxim
Contact e-mail: 
Ted.Salazar@maximintegrated.com
Contact Phone Number: 
(408) 601-5332
Product Photo: 
Product Compatibility: 
MicroZed & ZedBoard