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MAX5438EUB

Part No MAX5438EUB
Manufacturer Maxim Integrated
Catalog Data Acquisition - Digital Potentiometers
Description ±15V, 128-Tap, Low-Drift Digital Potentiometers
Sample
Rohs State rohs
ECAD Module
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Manufacturer Maxim Integrated
Win Source Part Number 1214245-MAX5438EUB
Manufacturer Homepage www.maxim-ic.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian MAX5438EUB CAD Model

Description

Maxim Integrated MAX5438EUB Digital Potentiometer

The MAX5438EUB from Maxim Integrated is a compact, high-performance digital potentiometer designed for precision adjustment of analog signals in a variety of electronic applications. This versatile device comes in a micro-sized, 10-pin µMAX package, making it ideal for space-constrained applications where size is at a premium.

Featuring a dual 256-position, the MAX5438EUB offers fine control over resistance settings, allowing for precise tuning of circuit parameters. The potentiometer is controlled via a simple SPI-compatible serial interface, which enables easy integration into digital systems and provides a reliable communication channel for adjusting resistance values on-the-fly.

One of the key advantages of the MAX5438EUB is its low temperature coefficient, which ensures stable performance across a wide temperature range. This makes it well-suited for applications that require consistent behavior under varying environmental conditions, such as industrial control systems, portable devices, and automotive electronics.

The device operates from a single +2.7V to +5.5V supply, providing compatibility with most common logic levels and making it easy to incorporate into existing designs without the need for additional voltage regulation. Additionally, the MAX5438EUB features an end-to-end resistance of 10kΩ, which is typical for digital potentiometers and allows for a broad range of applications.

For added flexibility, the MAX5438EUB also includes a shutdown feature that reduces power consumption to just 0.5µA (max), extending battery life in portable applications. When in shutdown mode, the wiper position is stored in the integrated nonvolatile memory, ensuring that the device retains the last resistance setting when powered back on.

Overall, the Maxim Integrated MAX5438EUB is a high-quality digital potentiometer that combines compact size, precise control, and stable performance, making it an excellent choice for designers looking to add adjustable resistance functionality to their next project.

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Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $6.9475 $55.5800
18+ $5.7006 $102.6108
28+ $5.5224 $154.6272
38+ $5.3443 $203.0834
49+ $5.1661 $253.1389
65+ $4.6317 $301.0605
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,000 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
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