TT Electronics/IRC

GUS-QS8A-02-1601-DA

GUS-QS8A-02-1601-DA Description

The GUS-QS8A-02-1601-DA 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 1.6KΩ resistance value per resistor with an ultra-tight ±0.5% 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 and 0.1W per resistor, making it ideal for precision analog and digital circuits. The 100V maximum voltage rating and thin-film technology provide excellent reliability in industrial and instrumentation applications.

GUS-QS8A-02-1601-DA Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Eight independent 1.6KΩ resistors with 100V isolation.
• 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-02-1601-DA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: High-accuracy signal processing and calibration.
• Medical Devices: Patient monitoring and diagnostic instruments requiring stable resistance.
• Automotive Systems (non-AECQ): Non-safety-critical modules like infotainment or lighting.

Conclusion of GUS-QS8A-02-1601-DA

The GUS-QS8A-02-1601-DA excels in applications requiring high precision, compact size, and reliable performance. Its thin-film technology, isolated design, and robust power rating make it superior to thicker-film or lower-tolerance alternatives. While not automotive-grade (PPAP/No), it is ideal for industrial, medical, and instrumentation use where accuracy and stability are critical. The QSOP package ensures compatibility with automated assembly, reducing manufacturing costs. For engineers seeking a high-performance resistor network, this model delivers exceptional value.