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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    Dual, 256-Tap, Volatile, Low-Voltage, Linear Taper Digital Potentiometer
MAX5387

Dual, 256-Step, I2C, Low-Voltage Digital Potentiometer with a 2.6V Supply
QV    Dual, 256-Tap, Volatile, Low-Voltage, Linear Taper Digital Potentiometer
MAX5392

Industry's First 1.8V Supply, I2C, 256-Step Dual Digital Potentiometer
QV  PDF Dual 256-Tap, Volatile, Low-Voltage Linear Taper Digital Potentiometers
MAX5391, MAX5393

Industry's First 1.7V Supply, 256-Step Dual Digital Potentiometers
QV    Dual, 256-Tap, Volatile, Low-Voltage, Linear Taper Digital Potentiometer
MAX5389

Dual, 256-Step, Up/Down Interface Digital Potentiometer with a 2.6V Supply
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
(V)
VIN
(V)
Topology Channels Dimming Interface Freq. EV Kit Industry Qualified Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
min max max w/pins
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
52.4 -40 to +105
DS3882  2
TSSOP/28
64.7
See All CCFL Controllers (17)

Key Specifications:  Digital Potentiometers
Part Number Taper POTs Control Interface Wiper Memory Steps REND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
ICC @5V
(µA)
Smallest Available Pckg.
(mm2)
typ typ max max w/pins
MAX5391 NEW! Linear 2 3-Wire Serial SPI Volatile 256
10
50
100
25 35 200 27 9.6
MAX5393 NEW! 2 3-Wire Serial SPI Volatile 256
10
50
100
25 35 200 27 33.4
MAX5386  2 3-Wire Serial SPI Volatile 256
10
50
100
25 35 150 1 9.6
MAX5128  1 Up/Down Non-Volatile 128 22 25 50 600 1.5 4.2
MAX5527  1 Up/Down Non-Volatile 64 100 25 35 100 1.5 9.6
MAX5528  1 Up/Down Non-Volatile 64 50 25 35 100 1.5 9.6
MAX5529  1 Up/Down Non-Volatile 64 10 25 35 100 1.5 9.6
DS4301  1 Up/Down Non-Volatile 32 200 20 250 500 60 16.2
DS1805  1 2-Wire Addressable Volatile 256
10
50
100
20 550 400 40 61.9
DS1804  1 Up/Down Non-Volatile 100
10
50
100
20 750 400 40 3
DS1809  1 Contact-Closure Non-Volatile 64
10
50
100
20 750 400 25 16.2
DS1869  1 Contact-Closure Non-Volatile 64
10
50
100
20 750 400 10 44.1
See All Digital Potentiometers (123)



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