MCP3909EV-MCU16 Datasheet PDF - Microchip

The MCP3909 is a MCP3909 ADC with a second order modulator and a third order sinc filter. This delta swigma A/D converter has an oversampling ratio of 64. The CLKIN pin of the MCP3909 is the oversampling clock (MCLK) input and the output data rate is MCLK/256. It also provides a development platform for 16bit PIC based applications, using existing 100 pin PIM systems compatible with the explorer 16 and other high pin count 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 16bit ADC MCP3909 output display

● MCP3909EV-MCU16 supports serial communication to PC software interface

● Pictail plus connectors for explorer 16 daughter board compatibility

● Spectral analysis using DFT dsPIC33F calculations

● ADC performance analysis can be performed through graphical PC tools

● Robust hardware design with analog grounding and analog/digital separation

● Evaluation board features low noise evaluation of MCP3909 devices

● Separate power supplies and power planes with four layer board