TT Electronics/IRC

GQ8A026980GBT

GQ8A026980GBT Description

The GQ8A026980GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 698Ω resistance value with a tight 2% tolerance and a low ±50ppm/°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 excellent thermal stability and durability, making it suitable for demanding environments. The 0.75W (3/4W) total power rating and 0.1W per resistor capability, combined with a 100V maximum voltage rating, provide robust electrical performance. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A026980GBT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and minimal TCR (±50ppm/°C).
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Compact & Efficient: 4.9mm x 6.02mm x 1.47mm dimensions with a 0.64mm terminal pitch for space-constrained designs.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Wide Operating Range: Stable performance from 70°C to 125°C at derated power.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly.

GQ8A026980GBT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where consistent performance is critical.
• Telecommunication hardware (e.g., RF modules, filters).
• Automotive test/validation systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GQ8A026980GBT

The GQ8A026980GBT excels in precision and reliability, leveraging thin-film technology and ceramic packaging for superior performance in harsh conditions. Its isolated configuration, compact footprint, and high power handling make it a standout choice for industrial, medical, and telecom applications. While not automotive-grade, its 125°C rating and low TCR ensure longevity in critical circuits. Engineers seeking a high-stability, space-efficient resistor network will find this model a compelling solution.