TT Electronics/IRC

GQ8A036340BAT

GQ8A036340BAT Description

The GQ8A036340BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 634Ω resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for precision analog and digital circuits. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A036340BAT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in precision applications.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint, ideal for space-constrained PCBs.
• Isolated Network: 8 independent resistors with ISOL circuit design, reducing crosstalk in sensitive circuits.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy automated assembly.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.

GQ8A036340BAT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test & measurement equipment.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring matched resistances.
• Industrial control systems where low TCR and high accuracy are critical.
• Medical electronics due to its stable performance under thermal stress.
• Automotive ECUs (though not PPAP-certified, its 125°C rating suits under-hood applications).

Conclusion of GQ8A036340BAT

The GQ8A036340BAT stands out for its combination of precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its ceramic construction, isolated thin-film resistors, and tight tolerances ensure consistent operation in harsh environments, while its QSOP package simplifies integration into modern SMD assemblies. Ideal for precision analog circuits, industrial systems, and high-reliability applications, this resistor network delivers unmatched performance where accuracy and stability are paramount.