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MAX5454EUB+

  • Available: 6

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $5.57026US $5.57
10+US $5.01323US $50.13
30+US $3.89918US $116.98
100+US $3.20290US $320.29
500+US $3.06364US $1531.82
1000+US $2.78513US $2785.13

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  • Description
  • Alternatives
  • Shopping Guide
Description
General Description
The MAX5450–MAX5455 are a family of dual digital potentiometers that perform the same function as a mechanical potentiometer or variable resistor.
The MAX5451/MAX5453/MAX5455 have two 3-terminal potentiometers and the MAX5450/MAX5452/MAX5454 have two 2-terminal variable resistors.
The MAX5450–MAX5455 operate from a +2.7V to +5.5V single-supply voltage and use an ultra-low supply current of 0.1µA.
These devices consist of two fixed resistors each with 256 digitally-controlled wiper contacts.
The convenient power-on reset (POR) sets the wiper to midscale position at power-up and the easy-to-use up/down interface allows glitchless switching between resistor taps. Six inputs control the 14-pin MAX5451/MAX5453/MAX5455 potentiometers. Four inputs control the 10-pin MAX5450/MAX5452/MAX5454 variable resistors.
Features
♦Small-Footprint Packages 10-Pin µMAX (MAX5450/MAX5452/MAX5454) 14-Pin TSSOP (MAX5451/MAX5453/MAX5455)
♦256-Tap Positions
♦Independent Up/Down Potentiometer Controls(MAX5451/MAX5453/MAX5455)
♦Ultra-Low 0.1µA Supply Current
♦+2.7V to +5.5V Single-Supply Operation
♦Low 35ppm/°C End-to-End Temperature Coefficient
♦Power-On Reset Sets Wiper to Midscale(Position 127)
♦Glitchless Switching Between the Resistor Taps
♦10kΩ, 50kΩ, 100kΩResistance ValuesApplications Mechanical Potentiometer Replacement Low-Drift Programmable-Gain Amplifier (PGA) Volume Control LCD Screen Adjustment Adjustable Voltage References Adjustable Linear Regulators Programmable Filters, Delays, Time Constants Impedance Matching
Alternatives

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

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