TT Electronics/IRC

GUS-QS8A-02-7680-JF

GUS-QS8A-02-7680-JF Description

The GUS-QS8A-02-7680-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 8-resistor isolated network features a 768Ω resistance value per resistor with a 5% tolerance and a ±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 SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy, low noise, and excellent long-term reliability compared to thick-film alternatives.

GUS-QS8A-02-7680-JF Features

• High Precision: Thin-film construction ensures tight tolerance (±5%) and low TCR (±50ppm/°C).
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact & Durable: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with gull-wing leads for reliable surface mounting.
• Isolated Design: ISOL circuit configuration for flexible circuit integration.
• Wide Operating Range: Suitable for -70°C to +125°C, ideal for industrial and automotive-adjacent applications.
• High Voltage Tolerance: 100V maximum rating per resistor, enhancing versatility.

GUS-QS8A-02-7680-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: RF and signal processing modules where low noise is critical.
• Power Management: Current sensing, load balancing, and DC-DC converter feedback loops.
• Automotive-Adjacent Electronics: Non-automotive PPAP applications (e.g., test equipment, industrial vehicles).

Conclusion of GUS-QS8A-02-7680-JF

The GUS-QS8A-02-7680-JF stands out for its thin-film accuracy, compact footprint, and robust power handling, making it a superior choice for precision circuits in harsh environments. While not PPAP-compliant, its isolated design and wide temperature range cater to industrial, telecom, and high-reliability applications. Engineers will appreciate its balance of performance, size, and cost compared to discrete resistor solutions.