TT Electronics/IRC

GQ8A031002GAT

GQ8A031002GAT Description

The GQ8A031002GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor ISOL (isolated) configuration features a 10K Ohm resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its gull-wing termination and surface-mount design make it ideal for compact PCB layouts.

GQ8A031002GAT Features

• High Precision: Thin-film technology delivers ±25ppm/°C stability and 2% tolerance for critical circuits.
• Robust Construction: Ceramic case ensures durability and thermal performance, with a 125°C maximum operating temperature.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch suits high-density designs.
• Isolated Configuration: 8 independent resistors (ISOL) enable flexible circuit design without crosstalk.
• Reliable Power Handling: 0.75W total dissipation (0.1W per resistor) supports demanding applications.

GQ8A031002GAT Applications

• Industrial Electronics: Precision signal conditioning, sensor interfaces, and feedback networks.
• Medical Devices: Low-drift circuits for diagnostic equipment and patient monitoring systems.
• Automotive (Non-Automotive Rated): Engine control modules (ECUs) and infotainment systems where stability is critical.
• Test & Measurement: Calibration tools and instrumentation requiring minimal thermal drift.
• Telecom Infrastructure: High-frequency signal processing and filtering in base stations.

Conclusion of GQ8A031002GAT

The GQ8A031002GAT excels in applications demanding precision, thermal stability, and compactness. Its ceramic QSOP package, isolated resistors, and thin-film technology make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not PPAP or automotive-qualified, it remains a top choice for industrial, medical, and telecom designs where reliability and accuracy are paramount. Packaged in tubes for safe handling, it’s a robust solution for surface-mount assembly.