TT Electronics/IRC

GUS-QS8A-03-1103-BB

GUS-QS8A-03-1103-BB Description

The GUS-QS8A-03-1103-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 110K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GUS-QS8A-03-1103-BB Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and long-term stability.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) footprint with 0.64mm terminal pitch, saving PCB space.
• Isolated Configuration: Each resistor is electrically isolated (ISOL), enabling flexible circuit design.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminations simplify automated assembly processes.

GUS-QS8A-03-1103-BB Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Industrial Automation: Process control, sensor signal conditioning.
• Test & Measurement: Calibration instruments, high-accuracy data acquisition.
• Telecommunications: RF modules, base station circuitry.
• Automotive (Non-Automotive Rated): Infotainment systems, non-safety-critical ECUs.

Conclusion of GUS-QS8A-03-1103-BB

The GUS-QS8A-03-1103-BB stands out for its combination of precision, compactness, and isolation, making it a superior choice for engineers requiring reliable performance in space-constrained, high-accuracy designs. Its thin-film technology and robust packaging ensure durability in harsh environments, while its QSOP form factor aligns with modern SMD assembly workflows. For applications demanding tight tolerances and thermal stability, this resistor network delivers unmatched value.