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MAX5479EUD+T

  • Available: 6

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.06490US $4.06
10+US $3.65841US $36.58
30+US $2.84543US $85.36
100+US $2.33732US $233.73
500+US $2.23570US $1117.85
1000+US $2.03245US $2032.45

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  • Description
  • Alternatives
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Description
General Description
The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire digital interface. Each device performs the same function as a discrete potentiometer or variable resistor and has 256 tap points.
Features
♦ Power-On Recall of Wiper Position from Nonvolatile Memory
♦ EEPROM Write Protection
♦ Tiny 3mm x 3mm x 0.8mm Thin QFN Package
♦ 70ppm/°C End-to-End Resistance Temperature Coefficient
♦ 10ppm/°C Ratiometric Temperature Coefficient
♦ Fast 400kbps I2C-Compatible Serial Interface
♦ 1µA (max) Static Supply Current
♦ Single-Supply Operation: +2.7V to +5.25V
♦ 256 Tap Positions per Potentiometer
♦ ±0.5 LSB DNL in Voltage-Divider Mode
♦ ±1 LSB INL in Voltage-Divider ModeApplications Mechanical Potentiometer Replacement Low-Drift Programmable-Gain Amplifiers Volume Control Liquid-Crystal Display (LCD) Contrast Control
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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