MCP6242 Ver la hoja de datos (PDF) - Microchip Technology
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MCP6242 Datasheet PDF : 38 Pages
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5.0 DESIGN AIDS
Microchip provides the basic design tools needed for
the MCP6241/1R/1U/2/4 family of op amps.
5.1 SPICE Macro Model
The latest SPICE macro model for the MCP6241/1R/
1U/2/4 op amps is available on the Microchip web site
at www.microchip.com. This model is intended to be an
initial design tool that works well in the op amp’s linear
region of operation over the temperature range. See
the model file for 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 Mindiâ„¢ Circuit Designer &
Simulator
Microchip’s Mindi™ Circuit Designer & Simulator aids
in the design of various circuits useful for active filter,
amplifier and power-management applications. It is a
free online circuit designer & simulator available from
the Microchip web site at www.microchip.com/mindi.
This interactive circuit designer & simulator enables
designers to quickly generate circuit diagrams, simu-
late circuits. Circuits developed using the Mindi Circuit
Designer & Simulator can be downloaded to a personal
computer or workstation.
5.3 Microchip Advanced Part Selector
(MAPS)
MAPS is a software tool that helps semiconductor
professionals efficiently identify Microchip devices that
fit a particular design requirement. Available at no cost
from the Microchip web site at www.microchip.com/
maps, the MAPS is an overall selection tool for
Microchip’s product portfolio that includes Analog,
Memory, MCUs and DSCs. Using this tool you can
define a filter to sort features for a parametric search of
devices and export side-by-side technical comparison
reports. Helpful links are also provided for Data sheets,
Purchase, and Sampling of Microchip parts.
MCP6241/1R/1U/2/4
5.4 Analog Demonstration and
Evaluation Boards
Microchip offers a broad spectrum of Analog Demon-
stration and Evaluation Boards that are designed to
help you achieve faster time to market. For a complete
listing of these boards and their corresponding user’s
guides and technical information, visit the Microchip
web site at www.microchip.com/analogtools.
Two of our boards that are especially useful are:
• P/N SOIC8EV: 8-Pin SOIC/MSOP/TSSOP/DIP
Evaluation Board
• P/N SOIC14EV: 14-Pin SOIC/TSSOP/DIP
Evaluation Board
5.5 Application Notes
The following Microchip Application Notes are avail-
able on the Microchip web site at www.microchip. com/
appnotes and are recommended as supplemental ref-
erence resources.
ADN003: “Select the Right Operational Amplifier for
your Filtering Circuitsâ€, DS21821
AN722: “Operational Amplifier Topologies and DC
Specificationsâ€, DS00722
AN723: “Operational Amplifier AC Specifications and
Applicationsâ€, DS00723
AN884: “Driving Capacitive Loads With Op Ampsâ€,
DS00884
AN990: “Analog Sensor Conditioning Circuits – An
Overviewâ€, DS00990
These application notes and others are listed in the
design guide:
“Signal Chain Design Guideâ€, DS21825
© 2008 Microchip Technology Inc.
DS21882D-page 15
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