TT Electronics/IRC

GQ8A033400CT

GQ8A033400CT Description

The GQ8A033400CT from TT Electronics/IRC is a high-precision, surface-mount thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 340Ω resistance value per resistor with an exceptional 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal and mechanical stability, making it ideal for high-reliability environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for precision analog and digital circuits requiring tight resistance matching and minimal drift.

GQ8A033400CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance in temperature-varying conditions.
• Robust Construction: Ceramic case and gull-wing termination ensure durability and reliable surface-mount attachment.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch, optimizing PCB space.
• Isolation-Centric Design: Circuit designator "ISOL" indicates suitability for isolated signal paths.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.

GQ8A033400CT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers, sensor conditioning, and isolated feedback circuits.
• Medical Electronics: High-accuracy instrumentation and patient monitoring systems.
• Telecommunications: Signal filtering and impedance matching in RF/analog modules.
• Test & Measurement Equipment: Calibration references and low-drift analog front-ends.
• Aerospace & Defense: Ruggedized electronics requiring stable performance under thermal stress.

Conclusion of GQ8A033400CT

The GQ8A033400CT stands out for its precision, reliability, and compact form factor, making it a superior choice for isolation-critical and high-accuracy applications. Its ceramic construction, thin-film technology, and tight tolerances ensure consistent performance in harsh environments, while the QSOP package enables high-density PCB designs. Engineers seeking a robust, high-performance resistor network for industrial, medical, or telecom systems will find this component an optimal solution.