TT Electronics/IRC

GQ8B022202JBT

GQ8B022202JBT Description

The GQ8B022202JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 individual 22KΩ resistors with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for demanding environments. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness. The gull-wing termination facilitates reliable surface-mount assembly, while the 100V maximum voltage rating ensures robustness in high-voltage circuits.

GQ8B022202JBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital circuits.
• Ceramic Case: Enhances thermal management and mechanical strength, outperforming plastic-encased alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length), saving PCB space.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• High Power Density: 0.75W total rating in a miniature footprint, ideal for power-constrained designs.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).

GQ8B022202JBT Applications

This resistor network excels in:

• Industrial Electronics: PLCs, motor drives, and instrumentation requiring stable resistance under thermal stress.
• Telecom Infrastructure: Signal conditioning and termination in high-speed data lines.
• Automotive (Non-Automotive Grade): Sensor interfaces and control modules where ceramic robustness is critical.
• Medical Devices: Precision analog circuits demanding low TCR and long-term reliability.
• Consumer Electronics: Dense PCBs in audio/video equipment, leveraging its space-saving design.

Conclusion of GQ8B022202JBT

The GQ8B022202JBT stands out for its ceramic-encased thin-film construction, high power-handling capability, and precision tolerances, making it a superior choice for applications demanding durability and electrical stability. While not PPAP or automotive-qualified, its QSOP gull-wing package and BUS-optimized design cater to industrial and telecom sectors where miniaturization and performance are paramount. Engineers will appreciate its balance of thermal resilience, compact form factor, and cost-effective tube packaging for volume production.