TT Electronics/IRC

GUS-QS0B-03-5622-FA

GUS-QS0B-03-5622-FA Description

The GUS-QS0B-03-5622-FA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 56.2KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 8.66mm x 6.02mm x 1.47mm footprint optimizes space efficiency. Rated for 100V maximum voltage and 1W total power dissipation (0.05W per resistor), this network balances power handling with precision.

GUS-QS0B-03-5622-FA Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Space-Saving Design: QSOP package with 20 gull-wing terminals for high-density PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power capability.
• Automated Assembly Friendly: Compatible with standard SMD processes; supplied in tube packaging.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-03-5622-FA Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces, and data acquisition systems.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Communications Infrastructure: RF matching networks, filter circuits, and impedance control.

Conclusion of GUS-QS0B-03-5622-FA

The GUS-QS0B-03-5622-FA combines precision, compactness, and thermal resilience, making it a standout choice for engineers designing high-reliability electronics. Its thin-film technology and QSOP packaging address the need for accuracy and space efficiency, while the wide operating range ensures versatility across industrial and commercial applications. For designs demanding tight tolerances and stable performance under thermal stress, this resistor network delivers a compelling solution.