MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 21

• Manufacturer Part Number: MCP6142-E/MS
• Description: IC OPAMP 1.4V DUAL R-R 8MSOP
• Manufacturer: Microchip Technology

Specifications of MCP6142-E/MS

• Slew Rate: 0.003 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 100kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 0.6µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 1.4 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Op Amp Type: Rail To Rail
• No. Of Amplifiers: 2
• Bandwidth: 100kHz
• Supply Voltage Range: 1.4V To 6V
• Amplifier Case Style: MSOP
• No. Of Pins: 8
• Number Of Channels: 2
• Voltage Gain Db: 115 dB
• Common Mode Rejection Ratio (min): 60 dB
• Input Offset Voltage: 3 mV
• Operating Supply Voltage: 3 V, 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details

5.0
Microchip provides the basic design tools needed for
the MCP6141/2/3/4 family of op amps.
5.1
The latest SPICE macro model for the MCP6141/2/3/4
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
Microchip’s FilterLab
software tool that simplifies analog active filter (using
op amps) design. Available at no cost from the
Microchip web site at www.microchip.com/filterlab, the
FilterLab design 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.
5.3
Microchip’s Mindi™ simulation tool aids in the design of
various circuits useful for active filter, amplifier and
power-management applications. It is a free online
simulation tool available from the Microchip web site at
www.microchip.com/mindi. This interactive simulator
enables designers to quickly generate circuit diagrams,
simulate circuits. Circuits developed using the Mindi
simulation tool can be downloaded to a personal
computer or workstation.
5.4
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 website 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.
© 2009 Microchip Technology Inc.
DESIGN AIDS
SPICE Macro Model
FilterLab
Mindi™ Simulation Tool
Microchip Advanced Part Selector
(MAPS)
®
®
Software
software is an innovative
5.5
Microchip offers a broad spectrum of Analog
Demonstration 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:
• 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board,
• 14-Pin SOIC/TSSOP/DIP Evaluation Board, P/N
5.6
The following Microchip Analog Design Note and
Application Notes are available on the Microchip web
site
recommended as supplemental reference resources.
• ADN003: “Select the Right Operational Amplifier
• AN722: “Operational Amplifier Topologies and DC
• AN723: “Operational Amplifier AC Specifications
• AN884: “Driving Capacitive Loads With Op
• AN990: “Analog Sensor Conditioning Circuits –
These application notes and others are listed in the
design guide:
• “Signal Chain Design Guide”, DS21825
P/N SOIC8EV
SOIC14EV
for your Filtering Circuits”, DS21821
Specifications”, DS00722
and Applications”, DS00723
Amps”, DS00884
An Overview”, DS00990
at
Analog Demonstration and
Evaluation Boards
Application Notes
www.microchip.com/appnotes
MCP6141/2/3/4
DS21668D-page 21
and
are