TT Electronics/IRC

GUS-QS8A-02-2263-GB

GUS-QS8A-02-2263-GB Description

The GUS-QS8A-02-2263-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 226KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and 0.64mm terminal pitch facilitate robust soldering in automated SMT processes, while its compact 4.9mm x 6.02mm footprint optimizes board space.

GUS-QS8A-02-2263-GB Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive circuits.
• Isolated Resistor Design (ISOL): Each of the 8 resistors operates independently, eliminating crosstalk.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact QSOP Package: 1.47mm profile and 1.63mm seated height suit space-constrained designs.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• 100V Maximum Voltage Rating: Ideal for industrial and instrumentation applications.

GUS-QS8A-02-2263-GB Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers in ADCs/DACs and sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring stable resistance under thermal stress.
• Test & Measurement: Calibration circuits and load simulation with minimal drift.
• Industrial Controls: PLCs and motor drives where isolation and reliability are critical.
• Telecom Infrastructure: Signal conditioning in high-density communication modules.

Conclusion of GUS-QS8A-02-2263-GB

The GUS-QS8A-02-2263-GB combines precision, power efficiency, and compactness, making it a superior choice for demanding electronics. Its thin-film construction, isolated resistors, and robust QSOP package address challenges in noise-sensitive and thermally variable environments. While not automotive-grade or RoHS-compliant, it remains a cost-effective solution for industrial, medical, and telecom applications where accuracy and durability are paramount.