TT Electronics/IRC

GUS-QS8A-02-8251-CA

GUS-QS8A-02-8251-CA Description

The GUS-QS8A-02-8251-CA from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding surface-mount applications. With a resistance value of 8.25KΩ and an ultra-tight tolerance of 0.25%, this device ensures exceptional accuracy in signal conditioning, voltage division, and impedance matching. Housed in a compact 16-pin QSOP package, it features gull-wing terminations for reliable SMT assembly and a power rating of 0.75W (3/4W) across all resistors. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable performance in thermally challenging environments.

GUS-QS8A-02-8251-CA Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• Isolated Resistor Network (ISOL): Each of the 8 resistors operates independently, enabling flexible circuit designs.
• High Power Density: 0.1W per resistor (0.75W total) in a miniature 4.9mm × 6.02mm footprint.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation systems.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and ease of inspection.
• Extended Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh conditions.

GUS-QS8A-02-8251-CA Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems requiring stable signal paths.
• Test & Measurement: High-accuracy multichannel data acquisition systems.
• Industrial Automation: PLCs and sensor interfaces where temperature stability is critical.
• Telecommunications: RF and baseband circuitry needing tight tolerance matching.
• Aerospace & Defense: Avionics systems demanding rugged, high-reliability components.

Conclusion of GUS-QS8A-02-8251-CA

The GUS-QS8A-02-8251-CA stands out for its combination of precision, power handling, and compactness, making it a superior choice over bulkier or less stable alternatives. Its isolated design, thin-film construction, and wide operational range cater to specialized applications where performance cannot be compromised. Engineers seeking a reliable, high-density resistor network for precision analog designs will find this model an optimal solution.