TT Electronics/IRC

GQ8A024531BAT

GQ8A024531BAT Description

The GQ8A024531BAT from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 4.53KΩ resistance value per resistor with an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C, ensuring stable performance across a wide operating range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and durability, making it ideal for high-reliability environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating and 0.75W total power dissipation ensure robust operation in compact circuits.

GQ8A024531BAT Features

• Precision Performance: Thin-film technology delivers 0.1% tolerance and ±50ppm/°C TCR for critical analog applications.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• High-Density Design: QSOP-16 package (4.9mm × 6.02mm × 1.47mm) saves board space.
• Isolation-Centric: ISOL circuit designator ensures minimal crosstalk between resistors.
• Wide Operating Range: Rated for 125°C max temperature with derated power up to 125°C.
• Reliable Termination: Gull-wing leads provide secure soldering and vibration resistance.

GQ8A024531BAT Applications

This resistor network excels in precision electronics, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Industrial Automation: Isolated sensor interfaces and PLCs.
• Telecom Infrastructure: High-speed data line termination and impedance matching.
• Test & Measurement Equipment: Calibration circuits and reference voltage dividers.
• Aerospace & Defense: Ruggedized avionics where temperature stability is critical.

Conclusion of GQ8A024531BAT

The GQ8A024531BAT stands out for its combination of precision, compactness, and reliability, making it a top choice for engineers designing high-performance systems. Its ceramic QSOP package and isolated thin-film resistors address challenges in noise-sensitive and thermally demanding applications. While not automotive-grade or RoHS-compliant, its 0.1% tolerance and low TCR make it indispensable in professional and industrial sectors where accuracy is non-negotiable.