TT Electronics/IRC

GUS-QS8B-03-2211-GF

GUS-QS8B-03-2211-GF Description

The GUS-QS8B-03-2211-GF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 2.21KΩ resistance value, offering a tight 2% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it ensures reliable performance in high-density circuits. The device operates across a wide temperature range (-70°C to +125°C), making it suitable for industrial and commercial environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS8B-03-2211-GF Features

• High Precision: Thin-film technology ensures low TCR (±25ppm/°C) and 2% tolerance for stable performance.
• Robust Power Handling: 0.75W total power dissipation (0.05W per resistor) with 100V maximum voltage rating.
• Compact & Reliable: QSOP package with 16 gull-wing terminals for secure surface mounting.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for harsh environments.
• Automation-Friendly: Tube packaging ensures compatibility with pick-and-place assembly processes.
• Non-Automotive: Not PPAP-compliant, optimized for industrial/commercial use.

GUS-QS8B-03-2211-GF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC interfaces, filter networks, and impedance matching.
• Embedded Systems: Space-constrained designs requiring stable resistance values.
• Test & Measurement Equipment: High-accuracy instrumentation where thermal stability is critical.
• Industrial Controls: PLCs, motor drives, and power management systems.

Conclusion of GUS-QS8B-03-2211-GF

The GUS-QS8B-03-2211-GF combines thin-film precision, compact packaging, and high power efficiency, making it a superior choice for engineers prioritizing reliability in dense PCB layouts. While not suited for automotive applications, its wide temperature range and low TCR ensure consistent performance in industrial and commercial systems. For designs demanding stable resistance networks with minimal drift, this model offers an optimal balance of performance and space savings.