MCP4131-503E/SN Microchip Technology, MCP4131-503E/SN Datasheet - Page 63
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MCP4131-503E/SN
Manufacturer Part Number
MCP4131-503E/SN
Description
IC POT DGTL SNGL 50K SPI 8SOIC
Manufacturer
Microchip Technology
Specifications of MCP4131-503E/SN
Package / Case
8-SOIC (3.9mm Width)
Taps
129
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
50K
Number Of Pots
Single
Taps Per Pot
128
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4131-503E/SN
Manufacturer:
Microchip
Quantity:
321
Part Number:
MCP4131-503E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
9.0
9.1
Several development tools are available to assist in
your design and evaluation of the MCP4XXX devices.
The currently available tools are shown in
These boards may be purchased directly from the
Microchip web site at www.microchip.com.
TABLE 9-1:
TABLE 9-2:
© 2008 Microchip Technology Inc.
Board Name
MCP42XX Digital Potentiometer PICtail Plus Demo
Board
MCP4XXX Digital Potentiometer Daughter Board
8-pin SOIC/MSOP/TSSOP/DIP Evaluation Board
14-pin SOIC/MSOP/DIP Evaluation Board
Application
Note Number
AN1080
AN737
AN692
AN691
AN219
—
—
Note 1: Requires the use of a PICDEM Demo board (see User’s Guide for details)
DEVELOPMENT SUPPORT
Development Tools
Title
Understanding Digital Potentiometers Resistor Variations
Using Digital Potentiometers to Design Low Pass Adjustable Filters
Using a Digital Potentiometer to Optimize a Precision Single Supply Photo Detect
Optimizing the Digital Potentiometer in Precision Circuits
Comparing Digital Potentiometers to Mechanical Potentiometers
Digital Potentiometer Design Guide
Signal Chain Design Guide
DEVELOPMENT TOOLS
TECHNICAL DOCUMENTATION
Table
9-1.
MCP413X/415X/423X/425X
(1)
Part #
MCP42XXDM-PTPLS
MCP4XXXDM-DB
SOIC8EV
SOIC14EV
9.2
Several additional technical documents are available to
assist you in your design and development. These
technical
Technical Briefs, and Design Guides.
some of these documents.
Technical Documentation
documents
Supported Devices
MCP42XX
MCP42XXX, MCP42XX,
MCP4021, and MCP4011
Any 8-pin device in DIP, SOIC,
MSOP, or TSSOP package
Any 14-pin device in DIP, SOIC, or
MSOP package
include
Application
DS22060B-page 63
Table 9-2
Literature #
DS01080
DS00737
DS00692
DS00691
DS00219
DS22017
DS21825
Notes,
shows