TT Electronics/IRC

GQ8B022260GFT

GQ8B022260GFT Description

The GQ8B022260GFT 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 resistors, each with a 226Ω resistance value and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design enable compact PCB integration.

GQ8B022260GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Saves board space while supporting high-density layouts.
• Wide Operating Range: Functions reliably up to 125°C, ideal for industrial and automotive-adjacent environments (though not PPAP/AEC-Q200 certified).
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent manufacturability.

GQ8B022260GFT Applications

This resistor network excels in:

• Bus Termination & Signal Conditioning: DDR memory interfaces, FPGA/ASIC I/O lines.
• Precision Voltage Dividers: Sensor signal scaling, ADC/DAC reference circuits.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration networks, instrumentation amplifiers.
• Telecom Infrastructure: Line drivers, impedance matching for high-speed data lines.

Conclusion of GQ8B022260GFT

The GQ8B022260GFT combines high power density, tight tolerances, and ceramic-enhanced reliability, making it a superior choice for engineers prioritizing precision and thermal performance. While not automotive-grade, its thin-film construction and QSOP form factor cater to industrial, telecom, and embedded systems where space efficiency and signal integrity are critical. For designs requiring stable, low-drift resistance networks, this model offers a compelling balance of performance and integration.