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MAX9217/MAX9218 Serializer/Deserializer Receives EE Times Ultimate Products Award







Maxim > Solutions > Displays: Automotive

Digitial Potentiometers for Brightness Control

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Dual, 256-Tap, Volatile Low-Voltage Linear Taper Digital Potentiometer
MAX5386, MAX5388

Dual, 256-Step, Digital Potentiometer with a 2.6V Supply in a 3mm x 3mm TQFN
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 Dual-Channel Automotive CCFL Controller
DS3882

Low Component Count, Feature-Rich, Automotive Inverter Solution
QV  PDF Single-Channel, Automotive CCFL Controller
DS3881

Low Component Count, Feature-Rich, Automotive Inverter Solution
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:   CCFL Controllers
Part Number Features VIN (min) (V) VIN (max) (V) Topology Number of Channels Dimming Interface Frequency EV-Kit Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
DS3881 
•All N-FET Drive
•Lamp Fault Output
•Master-Slave Function
•Spread-Spectrum Clock
•Status Registers
•Synchonizable
•User EEPROM
 4.75 5.25 Push-Pull 1 Analog
DPWM
I2C
SMBus 		Fixed PWM Yes Automotive - General TSSOP/24 52 -40 to +105
DS3882 
•All N-FET Drive
•Lamp Fault Output
•Master-Slave Function
•Spread-Spectrum Clock
•Status Registers
•Synchonizable
•User EEPROM
 4.75 5.25 Push-Pull 2 Analog
DPWM
I2C
SMBus 		Fixed PWM Yes Automotive - General TSSOP/28 65 -40 to +105
See All CCFL Controllers (18)

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) Features Smallest Available Package (max w/pins) (mm2)
MAX5386  NEW! Linear 2 3-Wire Serial SPI Volatile 256 10
50
100 		25 35 150 1
•Ultra Low Power Consumption
 10
MAX5128  Linear 1 Up/Down Non-Volatile 128 22 25 50 600 1.5
•Custom Programmed Resistance Response
•EEPROM Wiper Memory
•Low THD+N and Crosstalk
 4
MAX5527  Linear 1 Up/Down Non-Volatile 64 100 25 35 100 1.5
•One Time Programmable
 10
MAX5528  Linear 1 Up/Down Non-Volatile 64 50 25 35 100 1.5
•One Time Programmable
 10
MAX5529  Linear 1 Up/Down Non-Volatile 64 10 25 35 100 1.5
•One Time Programmable
 10
DS4301  Linear 1 Up/Down Non-Volatile 32 200 20 250 500 60
•EEPROM Wiper Memory
 16
DS1805  Linear 1 2-Wire Addressable Volatile 256 10
50
100 		20 550 400 40  -  33
DS1804  Linear 1 Up/Down Non-Volatile 100 10
50
100 		20 750 400 40
•EEPROM Wiper Memory
 3
DS1809  Linear 1 Contact-Closure Non-Volatile 64 10
50
100 		20 750 400 25
•EEPROM Wiper Memory
 16
DS1869  Linear 1 Contact-Closure Non-Volatile 64 10
50
100 		20 750 400 10
•EEPROM Wiper Memory
 44
See All Digital Potentiometers (121)
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