TT Electronics/IRC

GQ8B026802GGT

GQ8B026802GGT Description

The GQ8B026802GGT 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 68K Ohm resistance and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient. The network operates within a wide temperature range of 70°C to 125°C (derated) and can handle a maximum voltage of 100V. With a 0.75W (3/4W) total power rating (0.05W per resistor), it is ideal for space-constrained, high-density PCB designs. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (4.9mm x 6.02mm x 1.47mm) provides mechanical robustness.

GQ8B026802GGT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR ensure stable performance in varying conditions.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal dissipation.
• Space-Efficient: Compact QSOP-16 package (6.02mm depth, 1.47mm height) suits high-density layouts.
• Reliable Termination: Gull-wing leads improve solder joint integrity for automated SMT processes.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C) for harsh environments.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in sensitive circuits.

GQ8B026802GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Bus Termination: Stable impedance matching for digital communication lines (e.g., SPI, I²C).
• Medical Electronics: Low-noise circuits in patient monitoring equipment.
• Industrial Controls: Robust performance in PLCs and motor drivers.
• Aerospace & Defense: Reliable operation in extreme temperatures and vibrations.

Conclusion of GQ8B026802GGT

The GQ8B026802GGT stands out for its precision, compactness, and thermal resilience, making it a superior choice for high-reliability electronics. Its ceramic thin-film design and QSOP-16 package offer a balance of performance and miniaturization, ideal for automation, medical, and industrial systems. While not RoHS-compliant or automotive-grade, its EAR99 classification ensures broad exportability. For engineers seeking a stable, space-saving resistor network, this model delivers exceptional value.