TT Electronics/IRC

GQ8A0282R0CCT

GQ8A0282R0CCT Description

The GQ8A0282R0CCT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolation (ISOL) applications. Housed in a 16-pin QSOP ceramic package, it offers a 82Ω resistance per element with an exceptional ±0.25% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding circuits requiring reliable performance under thermal stress. Its 100V maximum voltage rating and gull-wing SMD termination facilitate robust surface-mount integration in compact designs.

GQ8A0282R0CCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic QSOP Package: Enhances thermal management and mechanical durability vs. plastic alternatives.
• Isolated Resistor Network (ISOL): Eliminates crosstalk between channels, ideal for signal conditioning.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±50ppm/°C ensure accuracy in temperature-variable environments.
• High Power Density: 0.75W total rating in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Gull-Wing Termination: Simplifies automated PCB assembly and inspection processes.

GQ8A0282R0CCT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks in PLCs.
• Medical Electronics: Isolation circuits in patient monitoring equipment.
• Test & Measurement: Calibration references, sensor signal conditioning.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications requiring stable resistance.
• Communications: Impedance matching in RF modules and baseband processing.

Conclusion of GQ8A0282R0CCT

The GQ8A0282R0CCT excels in applications demanding high precision, thermal resilience, and compact integration. Its ceramic construction, isolation design, and thin film technology provide superior performance over generic resistor arrays, particularly in noise-sensitive or thermally challenging environments. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and communication systems where reliability and accuracy are paramount.