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Maxim > Solutions > Displays: Industrial, Front Panel, and Instrumentation

Digitial Potentiometers for Brightness Control

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF MAX5128 Evaluation Kit/Evaluation System
MAX5128EVCMAXQU+, MAX5128EVKIT+

QV  PDF 128-Tap, Nonvolatile, Linear-Taper Digital Potentiometer in 2mm x 2mm µDFN Package
MAX5128

QV  PDF 64-Tap, One-Time Programmable, Linear-Taper Digital Potentiometers
MAX5527, MAX5528, MAX5529

QV  PDF Nonvolatile, 32-Position Digital Potentiometer
DS4301

QV  PDF Addressable Digital Potentiometer
DS1805

QV  PDF 3V Dallastat Electronic Digital Rheostat
DS1869

QV  PDF Dallastat
DS1809

QV  PDF NV Trimmer Potentiometer
DS1804




Key Specifications:   Digital Potentiometers
Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps End-to-End Resistance (kΩ) Res. Tol. (%) Temp. Coeff. (typ)(ppm/°C) Wiper Resistance (typ) (Ω) Max. Idle State Supply Current @5V (µA) Applications Features Supply Voltage (V) Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5128  Linear 1 Up/Down Non-Volatile 128 22 25 50 600 1.5
Backlight Adjustment
Bias Adjustment
Fiber Communications
Low Step Size Applications
Portable Consumer
Power Supply Cal.
Precision Voltage Divider
Vcom Adjustment
Custom Programmed Resistance Response
EEPROM Wiper Memory
Low THD+N and Crosstalk
2.7 to 5.5  -  MicroDFN/8 4 -40 to +85
MAX5527  Linear 1 Up/Down Non-Volatile 64 100 25 35 100 1.5  - 
One Time Programmable
2.7 to 5.5  -  THIN QFN (Dual)/8
uMAX/8
10  - 
MAX5528  Linear 1 Up/Down Non-Volatile 64 50 25 35 100 1.5  - 
One Time Programmable
2.7 to 5.5  -  THIN QFN (Dual)/8
uMAX/8
10  - 
MAX5529  Linear 1 Up/Down Non-Volatile 64 10 25 35 100 1.5  - 
One Time Programmable
2.7 to 5.5 Automotive - AECQ100
Automotive - General
THIN QFN (Dual)/8
uMAX/8
10  - 
DS4301  Linear 1 Up/Down Non-Volatile 32 200 20 250 500 60  - 
EEPROM Wiper Memory
2.4 to 5.5  -  SOIC/8
uSOP/8
16  - 
DS1805  Linear 1 2-Wire Addressable Volatile 256 10
100
50
20 550 400 40  -   -  2.7 to 5.5  -  SOIC/16
TSSOP/14
33  - 
DS1804  Linear 1 Up/Down Non-Volatile 100 10
100
50
20 750 400 40  - 
EEPROM Wiper Memory
2.7 to 5.5  -  FCHIP/15
PDIP/8
SOIC/8
uSOP/8
3  - 
DS1809  Linear 1 Contact-Closure Non-Volatile 64 10
100
50
20 750 400 25  - 
EEPROM Wiper Memory
4.5 to 5.5  -  PDIP/8
SOIC/8
uSOP/8
16  - 
DS1869  Linear 1 Contact-Closure Non-Volatile 64 10
100
50
20 750 400 10  - 
EEPROM Wiper Memory
2.7 to 8.0  -  PDIP/8
SOIC/8
44  - 
See All Digital Potentiometers (121)



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