TT Electronics/IRC

GQ8B028660GGT

GQ8B028660GGT Description

The GQ8B028660GGT 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 with a 866Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.05W per resistor, it is optimized for surface-mount (SMD) designs, featuring gull-wing terminals for secure PCB attachment.

GQ8B028660GGT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Superior Performance: Thin-film technology ensures low noise, high accuracy, and stability under varying thermal conditions.
• Robust Construction: Ceramic case enhances durability and heat dissipation, supporting 100V maximum voltage.
• Precision Engineering: Tight tolerances (±0.1mm height/length, ±0.2mm depth) ensure consistent manufacturing quality.
• Industry Compliance: Meets EAR99 (ECCN) for export control, though not RoHS-compliant or PPAP/automotive-rated.

GQ8B028660GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers or pull-up/down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amps, ADCs, and DACs requiring stable resistance values.
• Industrial Electronics: PLC modules, sensor interfaces, and power management circuits where thermal drift is critical.
• Test & Measurement Equipment: Calibration circuits demanding low TCR (±50ppm/°C) and long-term reliability.

Conclusion of GQ8B028660GGT

The GQ8B028660GGT stands out for its combination of precision, power handling, and miniaturization, making it a top choice for engineers prioritizing performance in harsh environments. While unsuitable for automotive use, its ceramic construction and thin-film technology make it ideal for industrial, medical, and telecom applications where accuracy and thermal resilience are paramount. Packaged in tubes for safe shipping, it ensures ease of handling in high-volume assembly.