MCP3901 ADC Evaluation Board for 16-bit MCUs
Manufactured By:Microchip
Part Number:MCP3901EV-MCU16
The MCP3901 ADC Evaluation Board for 16-Bit MCUs system provides the ability to evaluate the performance of the MCP3901 dual channel ADC. It also provides a development platform for 16-bit PIC based applications, using existing 100-pin PIM systems. The system comes with programmed dsPIC33FJ256GP710 PIM modules that communicate with the LabVIEW™ software GUI for data exchange and ADC setup.
The MCP3901 device is an ADC with a second order modulator and a third order sync filter. This Delta-Sigma A/D converter has an adjustable oversampling ratio. The CLKIN pin of the MCP3901 is the oversampling clock (MCLK) input. The MCP3901 ADC Evaluation Board for 16-Bit MCUs offers two different options for the MCP3901 master clock (MCLK).
- Using the Crystal X2
- Driving the Clock with the PIM Module
Features
- Dual ADC MCP3901 output display using Serial communication to PC Software Interface
- Simultaneous 4 ksps at 90 dB SINAD and top speed 55 ksps performance on dual MCP3901 channels
- 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 MCP3901 devices. Separate power supplies and power planes - 4 layer board
- PICtail Plus connectors for Explorer-16 daughter board compatibility
Ships With
- MCP3901 ADC Evaluation Board
- The system comes with 2 PIM modules:
- the PIC24FJ128GA010 and dsPIC33FJ256GA710.