TT Electronics/IRC

GQ8A015101BAT

GQ8A015101BAT Description

The GQ8A015101BAT from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding isolation and signal conditioning applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 5.1KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in circuit designs. Encased in a robust ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for high-reliability applications.

GQ8A015101BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Isolated Resistors: 8 independent resistors with 5.1KΩ each, ideal for isolation and signal splitting.
• Robust Construction: Ceramic case provides excellent thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing termination and 0.64mm pitch enable compact PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-sensitive applications.

GQ8A015101BAT Applications

This resistor network excels in precision analog and digital systems, including:

• Isolation Circuits: Signal conditioning in industrial sensors and medical devices.
• Test & Measurement Equipment: High-accuracy voltage dividers and calibration circuits.
• Automotive & Aerospace: Reliable performance in extreme temperatures (though not automotive-qualified).
• Communication Systems: Impedance matching and filtering in RF/analog modules.
• Power Supplies: Feedback networks requiring stable resistance over temperature.

Conclusion of GQ8A015101BAT

The GQ8A015101BAT stands out for its precision, isolation capability, and rugged ceramic packaging, making it a top choice for engineers needing reliable thin-film resistor networks. While not PPAP or automotive-qualified, its high tolerance, low TCR, and robust design cater to industrial, medical, and communication applications where accuracy and durability are paramount. Packaged in tubes for easy handling, it balances performance with practicality in surface-mount assemblies.