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MAX5401EKA-T
- Manufacturer's Part No.:MAX5401EKA-T
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- Series:SOT-PoT™
- Description:IC DIGITAL POT 256-TAP SOT23-8
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- In Stock: 7456
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- Available: 7456
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- Description
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The MAX5400/MAX5401 digital potentiometers offer 256-tap SOT-PoT™ digitally controlled variable resistors in tiny 8-pin SOT23 packages. Each device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact.
They operate from +2.7V to +5.5V single-supply voltages and use an ultra-low supply current of 0.1µA.
These devices also provide glitchless switching between resistor taps, as well as a convenient power on reset that sets the wiper to the midscale position at power-up. A low 5ppm/°C ratiometric temperature coefficient makes it ideal for applications requiring low drift.
Features
♦ Miniature 8-Pin SOT23 (3mm x 3mm)
♦ 256 Tap Positions
♦ Ultra-Low 0.1µA Supply Current
♦ Single-Supply Operation: +2.7V to +5.5V
♦ Low Ratiometric Temperature Coefficient: 5ppm/°C
♦ Power-On Reset: Wiper Goes to Midscale (Position 128)
♦ Glitchless Switching Between the Resistor Taps
♦ 3-Wire SPI™-Interface Compatible
♦ 50kΩ/100kΩ Resistor ValuesApplications Mechanical Potentiometer Replacement Low-Drift PGAs Adjustable Voltage References
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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