TT Electronics/IRC

GQ8A0388R7GGT

GQ8A0388R7GGT Description

The GQ8A0388R7GGT 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 88.7Ω resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its 16-pin gull-wing SMD termination ensures reliable surface-mount assembly.

GQ8A0388R7GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C TCR).
• Robust Ceramic Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel designs.
• High Power Handling: 0.75W total (0.1W per resistor) outperforms standard networks in power density.
• Compact QSOP-16 Footprint: Space-saving 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.

GQ8A0388R7GGT Applications

This resistor network excels in:

• Industrial Automation: Signal conditioning, PLCs, and sensor interfaces requiring isolation.
• Medical Electronics: Precision instrumentation and diagnostic equipment.
• Telecommunications: RF matching networks and line termination.
• Automotive (Non-Automotive Rated): Test/measurement systems where stability is critical.
• Aerospace & Defense: Avionics and ruggedized electronics due to ceramic construction.

Conclusion of GQ8A0388R7GGT

The GQ8A0388R7GGT stands out for its precision, isolation, and power-handling capabilities in a compact ceramic package. While not PPAP or automotive-qualified, its thin film technology, wide temperature range, and robust design make it a top choice for engineers needing reliable resistor networks in high-accuracy, thermally challenging applications. Its gull-wing SMD termination ensures compatibility with automated assembly processes, further streamlining integration.