TT Electronics/IRC

GUS-QS8A-03-9762-BB

GUS-QS8A-03-9762-BB Description

The GUS-QS8A-03-9762-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 97.6K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating 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 suitable for precision analog and digital circuits. The isolated (ISOL) circuit design enhances signal integrity, while the thin-film technology delivers superior accuracy and long-term reliability.

GUS-QS8A-03-9762-BB Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Independent resistors (ISOL) minimize crosstalk.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminations with 0.64mm pitch for easy assembly.
• High Power Handling: 0.75W total (0.1W per resistor) for energy-efficient designs.

GUS-QS8A-03-9762-BB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift components.
• Industrial Control Systems: PLCs, motor drives, and instrumentation with high thermal demands.
• Communications Infrastructure: RF modules and signal conditioning where isolation is critical.
• Test & Measurement Equipment: Calibration references and high-accuracy signal processing.

Conclusion of GUS-QS8A-03-9762-BB

The GUS-QS8A-03-9762-BB stands out for its exceptional precision, compact footprint, and isolated thin-film design, making it ideal for applications demanding high reliability and minimal drift. Its wide temperature range and robust power handling further enhance its suitability for industrial, medical, and communication systems. For engineers seeking a high-performance resistor network with low tolerance and superior thermal stability, this model delivers a compelling balance of technical excellence and practical versatility.