MCP4441-104E/ML Microchip Technology, MCP4441-104E/ML Datasheet - Page 80
![IC DGTL POT 129TAPS QUAD 20QFN](/photos/18/99/189944/4388371_sml.jpg)
MCP4441-104E/ML
Manufacturer Part Number
MCP4441-104E/ML
Description
IC DGTL POT 129TAPS QUAD 20QFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4441-103EML.pdf
(100 pages)
Specifications of MCP4441-104E/ML
Taps
129
Resistance (ohms)
100K
Number Of Circuits
4
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
End To End Resistance
100kohm
Track Taper
Linear
Resistance Tolerance
± 20%
No. Of Steps
129
Supply Voltage Range
2.7V To 5.5V
Control Interface
I2C
No. Of Pots
Quad
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4441-104E/ML
Manufacturer:
Microchip Technology
Quantity:
135
MCP444X/446X
9.0
9.1
Several development tools are available to assist in
your design and evaluation of the MCP44XX 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:
DS22265A-page 80
Board Name
20-pin TSSOP and SSOP Evaluation Board
MCP46XX Digital Potentiometer PICtail Plus Demo
Board
MCP46XX Digital Potentiometer Evaluation Board
Application
Note Number
AN1316
AN1080
AN737
AN692
AN691
AN219
—
—
Note 1: Requires a PICDEM Demo board. See the User’s Guide for additional information and requirements.
(1, 2)
2: Requires a PICkit Serial Analyzer. See the User’s Guide for additional information and requirements.
DEVELOPMENT SUPPORT
Development Tools
Title
Using Digital Potentiometers for Programmable Amplifier Gain
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.
(2)
Part #
TSSOP20EV
MCP46XXDM-PTPLS
MCP46XXEV
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
MCP44XX
MCP46XX
MCP46X1
© 2010 Microchip Technology Inc.
include
Application
Table 9-2
Literature #
DS01316
DS01080
DS00737
DS00692
DS00691
DS00219
DS22017
DS21825
Notes,
shows