TT Electronics/IRC

GQ8A033602DBT

GQ8A033602DBT Description

The GQ8A033602DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 36K Ohm resistance value with an exceptional 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a ceramic QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports a maximum voltage rating of 100V. The 16-pin gull-wing SMD termination ensures reliable surface-mount compatibility, while its rectangular ceramic case provides superior thermal and mechanical stability.

GQ8A033602DBT Features

• Precision Performance: 0.5% tolerance and ±25ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic QSOP package enhances thermal dissipation and durability.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit integration.
• High Power Handling: 0.75W total power (0.1W per resistor) at 70–125°C derated range.
• Compact & Reliable: 4.9mm × 6.02mm footprint with 1.47mm profile, ideal for space-constrained PCBs.
• Wide Voltage Support: 100V maximum rating suits industrial and instrumentation applications.

GQ8A033602DBT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Test & Measurement Equipment: High-accuracy dividers and calibration circuits.
• Industrial Automation: Isolated signal conditioning in PLCs and sensors.
• Aerospace & Defense: Ruggedized electronics demanding low TCR and high reliability.
• Telecom Infrastructure: Signal integrity in high-frequency RF modules.

Conclusion of GQ8A033602DBT

The GQ8A033602DBT stands out for its combination of precision, power handling, and isolation, making it a superior choice for critical applications. Its ceramic construction and thin-film technology ensure long-term stability, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant, its performance in harsh environments (up to 125°C) justifies its use in specialized sectors. Engineers seeking a high-reliability resistor network with tight tolerances should consider this model for mission-critical designs.