MCP3909 ADC Evaluation Board for 16-Bit MCUsSummary Description:

The MCP3909 ADC Evaluation Board for 16-Bit MCUs system provides the ability to evaluate the performance of the MCP3909 dual channel ADC. It also provides a development platform for 16-bit PIC based applications, using existing 100-pin PIM systems compatible with the Explorer-16 and other high pincount PIC demo boards. The system comes with programmed PIC24FJ128GA010 and dsPIC33FJ256GP710 PIM modules that communicate both to on-board LCD and a LabView GUI for both in-circuit and PC signal processing.

 

 

 

Features:

Dual 16-bit ADC MCP3909 output display using Serial communication to PC Software Interface

Simultaneous 15 ksps at 81 dB SINAD performance on dual 16-Bit MCP3909 channels

Spectral Analysis using DFT dsPIC33F calculations, resolution of TBDAH

System and ADC performance analysis through graphical PC tools showing Noise Histogram, Frequency Domain (FFT), Time domain scope plot, and statistical numerical analysis

Robust hardware design with analog grounding and analog/digital separation, allowing low noise evaluation of MCP3909 devices. Separate power supplies and power planes - 4 layer board

Pigtail Plus connectors for Explorer-16 daughter board compatibility

 

Downloads

AN1151 - PIC18F2520 MCP3909 3-Phase Energy Meter Reference Design

Analog & Interface Product Selector Guide 

Energy Metering IC with SPI Interface and Active Power Pulse Output 

MCP3909 ADC Evaluation Board for 16-Bit MCUs PC Software V1 

MCP3909 ADC Evaluation Board for 16-Bit MCUs Firmware 

MCP3909 ADC Evaluation Board for 16-Bit MCUs Gerbers 

MCP3909 ADC Evaluation Board for 16-Bit MCUs User's Guide 

Quick Guide to Microchip Development Tools 

Utility Metering Brochure