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MAXIM INTEGRATED / ANALOG DEVICES MAX5438EUB Digital Potentiometer
The MAX5438EUB+ is a low drift, ±15V digital potentiometer in a compact 10-pin µMAX package. Featuring 128 resistance steps, it effectively replaces mechanical potentiometers with a digital interface. It utilizes separate analog supplies, VDD and VSS, needing a voltage difference between 9V and 31.5V for flexible operation. Its supply voltage ranges from 10V to 30V for single supply, or -10V to 28V for negative voltage operations, and it supports dual ±5V to ±15V supplies. Operating from -40°C to 85°C, it includes a power-on reset setting wiper to midscale, with a 5 ppm/°C temperature coefficient. End-to-end resistance is 100kΩ with ±25% tolerance, featuring glitchless switching and a compatible 3-wire serial interface for signal processing, control, and audio applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX5438EUB Digital Potentiometer Specifications:
- Resolution: 128 resistance steps
- End-to-End Resistance: 100kΩ with ±25% tolerance
- Temperature Coefficient: 35 ppm/°C
- Wiper Resistance: 2kΩ
- Supply Voltage Range: 10V to 30V (single supply), -10V to 28V (negative), ±5V to ±15V (dual supplies)
- Analog Supply Separation: VDD and VSS require 9V to 31.5V difference
- Digital Interface: 3-wire SPI/QSPI/MICROWIRE-compatible serial interface
- Operating Temperature Range: -40°C to 85°C
- Power-On Reset: Sets wiper to midscale (position 64)
- Package: 10-pin µMAX
Buy the Maxim Series MAX5438EUB Digital Potentiometer: 128 Steps, ±15V, 100kΩ
Upgrade your electronic projects with the Maxim Series MAX5438EUB digital potentiometer, offering 128 resistance steps and a ±15V range. Compact 10-pin design, glitchless switching, and a 3-wire serial interface ensure easy integration. Suitable for signal processing, control, and audio applications operating between -40°C to 85°C. Designed with a power-on reset function that places the wiper at midscale, it guarantees dependable performance with a temperature coefficient of 5 ppm/°C and resistance accuracy of ±25%. Ideal for replacing mechanical potentiometers in precision electronic systems.
Order your Maxim Series MAX5438EUB digital potentiometer today and enhance your signal processing and control applications with reliable performance.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX5438EUB?
You can click on the BUY or RFQ button to purchase MAX5438EUB from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX5438EUB?
You can download the MAX5438EUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX5438EUB?
MAXIM INTEGRATED / ANALOG DEVICES