TT Electronics/IRC

GUS-QS8A-02-6801-CA

GUS-QS8A-02-6801-CA Description

The GUS-QS8A-02-6801-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 6.8KΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it ideal for precision analog and digital circuits. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8A-02-6801-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 (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves board space.
• Isolated Configuration: Independent resistors (ISOL designator) for flexible circuit design.
• Wide Voltage Rating: Supports up to 100V for diverse applications.
• Surface-Mount Ready: Gull-wing leads for easy automated assembly.
• Extended Temperature Range: Operates from -55°C to +125°C with derated power up to 125°C.

GUS-QS8A-02-6801-CA Applications

This resistor network excels in precision-critical applications, including:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and feedback networks.
• Medical Electronics: Patient monitoring systems and diagnostic equipment.
• Industrial Controls: PLCs, motor drives, and instrumentation.
• Communications: RF modules, filters, and impedance matching.
• Automotive (Non-Automotive Rated): Infotainment and non-safety-critical systems.

Conclusion of GUS-QS8A-02-6801-CA

The GUS-QS8A-02-6801-CA combines high accuracy, compact form factor, and robust performance, making it a superior choice for engineers requiring reliable resistor networks in precision circuits. Its isolated design, thin-film technology, and wide operating range cater to advanced applications where consistency and space efficiency are paramount. While not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and communication systems demanding tight tolerances and low thermal drift.