TT Electronics/IRC

GUS-QS8A-02-1201-CB

GUS-QS8A-02-1201-CB Description

The GUS-QS8A-02-1201-CB 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 1.2KΩ resistance value with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide 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 suitable for high-reliability circuits. Its thin-film technology provides superior accuracy and low noise, ideal for precision analog and digital systems.

GUS-QS8A-02-1201-CB Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for exceptional stability.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Eight independent 1.2KΩ resistors for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminations with 0.64mm pitch for easy assembly.
• High Power Handling: 0.75W total (0.1W per resistor) for demanding applications.

GUS-QS8A-02-1201-CB Applications

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

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation.
• Telecommunications: RF modules, signal filtering, and impedance matching.
• Automotive (Non-Automotive Rated): Infotainment systems, non-safety-critical ECUs.

Conclusion of GUS-QS8A-02-1201-CB

The GUS-QS8A-02-1201-CB stands out for its precision, compactness, and isolation, making it a top choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its thin-film technology and wide operating range cater to industries requiring stringent tolerances and thermal stability. While not PPAP or automotive-rated, it remains a robust solution for industrial, medical, and telecom applications where accuracy and durability are paramount.