MCP6021 datasheet(17/34 Pages) MICROCHIP

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DS21685C-page 17

MCP6021/1R/2/3/4

5.0

DESIGN TOOLS

Microchip provides the basic design tools needed for

the MCP6021/1R/2/3/4 family of op amps.

5.1

SPICE Macro Model

The latest SPICE macro model available for the

MCP6021/1R/2/3/4 op amps is on Microchip’s web site

at www.microchip.com. This model is intended as an

initial design tool that works well in the op amp’s linear

region of operation at room temperature. Within the

macro model file is information on its capabilities.

Bench testing is a very important part of any design and

cannot be replaced with simulations. Also, simulation

results using this macro model need to be validated by

comparing them to the data sheet specifications and

characteristic curves.

5.2

FilterLab® Software

Microchip’s FilterLab® software is an innovative tool

that simplifies analog active filter (using op amps)

design. It is available free of charge from our web site

at www.microchip.com. The FilterLab software tool

provides full schematic diagrams of the filter circuit with

component values. It also outputs the filter circuit in

SPICE format, which can be used with the macro

model to simulate actual filter performance.

MCP6021 数据表(PDF) 17 Page - Microchip Technology