Maxim Integrated MAX5491TB05000+T Precision Resistor Network

The MAX5491TB05000+T is a high-precision, low-temperature-coefficient resistor network that comes in a compact 10-pin µMAX package. Manufactured by Maxim Integrated, a leader in analog and mixed-signal engineering, this product offers a robust solution for applications requiring matched resistor pairs with a precise ratio. The MAX5491TB05000+T is specifically designed to provide precision with a thin-film resistor network, ensuring excellent stability and reliability for a wide range of electronic circuits.

This precision resistor network features a pair of resistors with a ratio tolerance of ±0.035%, which is ideal for applications such as digital-to-analog conversion (DAC) circuitry, precision voltage dividers, and reference voltage generation. The tight ratio tolerance and temperature coefficient of 5 ppm/°C make it an excellent choice for temperature-critical applications.

The MAX5491TB05000+T operates across a wide voltage range and offers a resistance range suitable for various electronic designs. Its end-to-end resistance is 50 kΩ, with each resistor in the network precisely matched, which helps to ensure consistent performance and reduce signal errors in analog circuits.

Designed with versatility in mind, the MAX5491TB05000+T can be used in both single-supply and dual-supply applications, making it a flexible option for designers. The device also features a low temperature coefficient of resistance (TCR) tracking of 2 ppm/°C, which minimizes the effects of temperature variations on the resistance ratio, thus providing a stable performance over a wide temperature range.

Installation is straightforward, thanks to the surface-mount µMAX package, which is suitable for automated assembly processes and helps to save board space. This makes the MAX5491TB05000+T an ideal choice for dense circuit boards where space is at a premium.

In conclusion, the Maxim Integrated MAX5491TB05000+T precision resistor network is a reliable and accurate component that provides design engineers with a high-quality solution for precision analog applications. Its superior matching characteristics and stability under changing temperatures make it a valuable addition to any high-performance electronic system.