TT Electronics/IRC

GQ8B022260GT

GQ8B022260GT Description

The GQ8B022260GT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 226Ω resistance value and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy (±50ppm/°C temperature coefficient). With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -55°C to +125°C (derated up to +125°C). Its gull-wing termination and surface-mount design facilitate automated assembly, making it ideal for compact PCB layouts.

GQ8B022260GT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Superior Stability: Ceramic substrate and thin-film technology ensure low drift (±50ppm/°C) and long-term reliability.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) suits power-sensitive designs.
• Precision Performance: 2% tolerance and 226Ω uniform resistance for consistent signal conditioning.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT placement.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C–125°C at full power.

GQ8B022260GT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor conditioning circuits.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Communications Equipment: RF modules and filtering networks where precision and thermal stability are critical.
• Medical Electronics: Patient monitoring devices and diagnostic tools demanding low-noise performance.
• Automotive (Non-Automotive Grade): Infotainment or lighting systems (though not PPAP-certified).

Conclusion of GQ8B022260GT

The GQ8B022260GT stands out for its compact form factor, precision, and power efficiency, making it a versatile choice for high-reliability applications. While not automotive-grade or RoHS-compliant, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and communication systems. Engineers will appreciate its balance of density, accuracy, and thermal resilience, particularly in space-constrained designs requiring stable resistive networks.