TT Electronics/IRC

GQ8A016200GGT

GQ8A016200GGT Description

The GQ8A016200GGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 620Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for secure surface-mount (SMD) attachment, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division. Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, suitable for industrial and instrumentation use.

GQ8A016200GGT Features

• Thin-film technology: Delivers high precision and low noise, critical for analog circuits.
• Ceramic QSOP case: Enhances thermal stability and durability in harsh environments.
• Gull-wing termination: Ensures reliable solder joints for automated PCB assembly.
• Isolated network (ISOL): Each resistor operates independently, enabling flexible circuit design.
• Wide operating temperature (-70°C to +125°C): Suitable for automotive and industrial applications (though not PPAP/automotive-qualified).
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• Compact SMD package: Saves board space while supporting high-density layouts.

GQ8A016200GGT Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal conditioning for sensors and ADCs/DACs.
• Industrial control systems requiring stable resistance under thermal cycling.
• Medical devices where low noise and reliability are critical.
• Telecom infrastructure for impedance matching and termination.

Conclusion of GQ8A016200GGT

The GQ8A016200GGT stands out for its combination of precision, thermal resilience, and compact design. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology make it a robust choice for high-reliability industrial and instrumentation applications. Engineers will appreciate its isolated network flexibility and tight tolerance, which reduce the need for additional discrete components. Packaged in tubes for easy handling, it’s a cost-effective solution for dense PCB designs demanding stable performance.