TT Electronics/IRC

GUS-QS8A-02-5622-FF

GUS-QS8A-02-5622-FF Description

The GUS-QS8A-02-5622-FF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing terminations, this surface-mount device offers a 56.2KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for signal conditioning, voltage division, and impedance matching. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a 70°C to 125°C derated range, peaking at 125°C. The compact dimensions (4.9mm x 6.02mm x 1.47mm) and 0.64mm terminal pitch enable high-density PCB layouts.

GUS-QS8A-02-5622-FF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 0.75W total (0.1W per resistor) outperforms standard networks in power dissipation.
• Wide Temperature Range: Operates from 70°C to 125°C (derated) with a 100V maximum voltage rating.
• Isolated Resistors: Independent circuits eliminate cross-talk, suitable for multi-channel designs.
• Compact QSOP Package: 16-pin gull wing SMD with 1.63mm seated height for space-constrained applications.
• Robust Construction: Tube packaging ensures mechanical protection during handling and assembly.

GUS-QS8A-02-5622-FF Applications

• Industrial Electronics: Precision analog circuits, PLCs, and sensor interfaces.
• Telecommunications: Signal conditioning in RF modules and baseband processing.
• Medical Devices: High-reliability systems requiring stable resistance values.
• Test & Measurement Equipment: Voltage dividers and calibration circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GUS-QS8A-02-5622-FF

The GUS-QS8A-02-5622-FF excels in precision, power efficiency, and isolation, making it a superior choice for high-density, high-reliability designs. Its thin film technology and QSOP form factor cater to advanced electronics where space and performance are critical. While not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and telecom applications demanding tight tolerances and thermal stability.