TT Electronics/IRC

GQ0A036811JAT

GQ0A036811JAT Description

The GQ0A036811JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 6.81KΩ resistance value and a tight ±5% tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a low ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Its ceramic case and gull-wing termination provide robust mechanical and electrical performance, while the surface-mount design facilitates compact PCB integration. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in industrial and instrumentation systems.

GQ0A036811JAT Features

• High Precision: Thin-film technology delivers ±5% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Design: 10 independent resistors in a single package, ideal for signal isolation.
• Compact Form Factor: QSOP-20 package (8.66mm x 6.02mm x 1.47mm) saves board space.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing terminals and 0.64mm pitch simplify automated assembly.

GQ0A036811JAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated signal paths for PLCs and sensor interfaces.
• Test & Measurement Equipment: Stable reference resistors for high-accuracy instruments.
• Medical Electronics: Reliable performance in diagnostic and monitoring devices.
• Automotive (Non-Automotive Rated): Secondary systems where isolation and thermal stability are critical.

Conclusion of GQ0A036811JAT

The GQ0A036811JAT combines precision, durability, and compactness, making it a superior choice for applications demanding stable resistance in a small footprint. Its isolated thin-film resistors, wide temperature range, and ceramic construction set it apart from standard networks, particularly in industrial and instrumentation designs. While not PPAP or automotive-rated, its performance characteristics align with rigorous technical requirements, offering engineers a reliable solution for complex circuit challenges.