TT Electronics/IRC

GQ8B025622CT

GQ8B025622CT Description

The GQ8B025622CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin QSOP device integrates 15 resistors with a 56.2KΩ resistance value per element, offering a 0.25% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a 70°C to 125°C derated temperature range, peaking at 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B025622CT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive environments (though not PPAP/automotive-certified).
• Compact & Dense: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch saves board space.
• Stable Power Distribution: 0.75W total rating with derated performance up to 125°C.

GQ8B025622CT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in instrumentation.
• Medical Electronics: Stable resistance in diagnostic equipment where accuracy is paramount.
• Industrial Control Systems: High-voltage tolerance suits PLCs and motor drives.
• Communications Infrastructure: RF and baseband circuits requiring low thermal drift.

Conclusion of GQ8B025622CT

The GQ8B025622CT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing stability in harsh environments. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard thick-film arrays. Ideal for high-accuracy, space-constrained designs, it bridges the gap between cost and performance in professional electronics.