Microchip ARD00354

1 - 单路仪表满摆幅30 mA板，电缆MCP6N11，MCP6001，MCP6V26，MCP6V27，PIC18F2553

Overview

This board demonstrates the performance of Microchips MCP6N11 instrumentation amplifier (INA) and a traditional three op amp INA using Microchips MCP6V26 and MCP6V27 auto-zeroed op amps. The input signal comes from an RTD temperature sensor in a Wheatstone bridge. Real world interference is added to the bridges output, to provide realistic performance comparisons. Data is gathered and displayed on a PC, for ease of use. The USB PICmicro® microcontroller and included Graphical User Interface (GUI) provides the means to configure the board and collect sample data.

Microchip provides a free software called 'Thermal Management Utility'. You can find a link for it below. Thermal Management Utility handles communications through the USB connected to your board and will display data on a strip chart. It can store single points of calibration ecoefficiency on the PIC MCU and tells the PIC MCU how to configure the average filter. http://ww1.microchip.com/downloads/en/DeviceDoc/ThermalManagementUtility-v1.5.8.zip

Features

Box Package
Instrumentation Amplifier Type
30 mA Current - Output / Channel
800 µA Current - Supply (Main IC)
Fully Populated Board Type
Board(s), Cable(s) Supplied Contents
MCP6N11, MCP6001, MCP6V26, MCP6V27, PIC18F2553 Utilized IC / Part