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AD5123 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - (AD5123 / AD5143) Nonvolatile Digital Potentiometer - Analog Devices

भाग संख्या AD5123
समारोह (AD5123 / AD5143) Nonvolatile Digital Potentiometer
मैन्युफैक्चरर्स Analog Devices 
लोगो Analog Devices लोगो 
पूर्व दर्शन
1 Page
		
<?=AD5123?> डेटा पत्रक पीडीएफ

AD5123 pdf
AD5123/AD5143
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics—AD5123 .......................................... 3
Electrical Characteristics—AD5143 .......................................... 6
Interface Timing Specifications.................................................. 9
Shift Register and Timing Diagrams ....................................... 10
Absolute Maximum Ratings.......................................................... 11
Thermal Resistance .................................................................... 11
ESD Caution................................................................................ 11
Pin Configuration and Function Descriptions........................... 12
Typical Performance Characteristics ........................................... 13
Test Circuits..................................................................................... 18
REVISION HISTORY
3/13—Rev. 0 to Rev. A
Changes to Features Section............................................................ 1
10/12—Revision 0: Initial Version
Data Sheet
Theory of Operation ...................................................................... 19
RDAC Register and EEPROM.................................................. 19
Input Shift Register .................................................................... 19
I2C Serial Data Interface ............................................................ 19
I2C Address.................................................................................. 19
Advanced Control Modes ......................................................... 21
EEPROM or RDAC Register Protection ................................. 22
RDAC Architecture.................................................................... 25
Programming the Variable Resistor......................................... 25
Programming the Potentiometer Divider............................... 26
Terminal Voltage Operating Range ......................................... 26
Power-Up Sequence ................................................................... 26
Layout and Power Supply Biasing ............................................ 26
Outline Dimensions ....................................................................... 27
Ordering Guide .......................................................................... 27
Rev. A | Page 2 of 28
Free Datasheet http://www.datasheet4u.com/

विन्यास 28 पेज
डाउनलोड[ AD5123 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

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