TT Electronics/IRC

GUS-QS8A-02-5901-CA

GUS-QS8A-02-5901-CA Description

The GUS-QS8A-02-5901-CA 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 5.9KΩ resistance value with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring 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 supports 100V maximum voltage. Its thin-film technology provides superior accuracy, low noise, and long-term reliability, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-5901-CA Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch for space-constrained PCBs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Isolated Resistors: Independent resistors (ISOL design) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing terminations for automated assembly compatibility.

GUS-QS8A-02-5901-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Medical Electronics: Patient monitoring systems requiring high accuracy.
• Industrial Controls: PLCs, motor drives, and instrumentation with tight tolerance demands.
• Communications Equipment: RF and signal processing where stability is critical.
• Automotive (Non-Automotive Rated): Test/measurement systems (note: not PPAP/AEC-Q200 qualified).

Conclusion of GUS-QS8A-02-5901-CA

The GUS-QS8A-02-5901-CA combines precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its isolated thin-film resistors, wide temperature range, and robust QSOP package cater to applications demanding exacting standards. While not automotive-grade, it is well-suited for industrial, medical, and communication systems where accuracy and longevity are paramount.