TT Electronics/IRC

GUS-QS8B-00-1502-GG

GUS-QS8B-00-1502-GG Description

The GUS-QS8B-00-1502-GG 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 15 resistors, each with a 15KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling with compactness. The device operates across a wide temperature range of 70°C to 125°C, derated for optimal reliability, and features a ±250ppm/°C temperature coefficient for stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density layouts.

GUS-QS8B-00-1502-GG Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) supports higher current applications than standard arrays.
• Extended Temperature Range: Operates up to 125°C, ideal for industrial and automotive-adjacent environments (though not PPAP/AEC-Q200 qualified).
• Compact QSOP Package: 4.9mm x 6.02mm footprint with 1.47mm profile saves board space.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• High Voltage Tolerance: 100V maximum rating ensures reliability in mixed-voltage systems.

GUS-QS8B-00-1502-GG Applications

• Signal Conditioning: Precision dividers and filters in data acquisition systems.
• Bus Termination: DDR memory lines, CAN/LIN networks, and other high-speed interfaces.
• Industrial Controls: PLCs, sensor interfaces, and power management circuits requiring thermal stability.
• Test & Measurement Equipment: Calibration networks and reference voltage generation.
• Consumer Electronics: Dense PCBs in audio/video processing or IoT devices.

Conclusion of GUS-QS8B-00-1502-GG

The GUS-QS8B-00-1502-GG excels in applications demanding precision, power efficiency, and space savings. Its thin-film construction, tight tolerances, and robust thermal performance make it superior to thicker-film or carbon-based alternatives. While not automotive-grade, it is a cost-effective solution for industrial and commercial designs where reliability and miniaturization are critical. The tube packaging ensures safe handling during assembly, further enhancing its appeal for high-volume manufacturing.