Part Number
|
AD5280 |
Manufacturer
|
Analog Devices |
Description
|
I2C Compatible Digital Potentiometers |
Published
|
Mar 23, 2005 |
Detailed Description
|
PRELIMINARY TECHNICAL DATA
a
Preliminary Technical Data
FEATURES 256 Position AD5280 – 1-Channel AD5282 – 2-Channel (In...
|
Datasheet
|
AD5280
|
Overview
PRELIMINARY TECHNICAL DATA
a
Preliminary Technical Data
FEATURES 256 Position AD5280 – 1-Channel AD5282 – 2-Channel (Independently Programmable) Potentiometer Replacement 20K, 50K, 200K Ohm with TC 50ppm/ºC Internal Power ON Mid-Scale Preset +5 to +15V Single-Supply; ±5.
5V Dual-Supply Operation I2C Compatible Interface APPLICATIONS Multi-Media, Video & Audio Communications Mechanical Potentiometer Replacement Instrumentation: Gain, Offset Adjustment Programmable Voltage to Current Conversion Line Impedance Matching
A1 SHDN VDD
+15V, I2C Compatible Digital Potentiometers
AD5280/AD5282
W1 B1 A2 W2 B2 O1 OUTPUT REGISTER
R
RDAC1 REGISTER VSS VL ADDRESS DECODE
R
RDAC2 REGISTER
R
AD5282
SC...
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