TT Electronics/IRC

GQ8A021471CAT

GQ8A021471CAT Description

The GQ8A021471CAT from TT Electronics/IRC is a high-precision, surface-mount thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 1.47KΩ resistance per element with an ultra-tight tolerance of ±0.25% 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 precision analog and digital circuits. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is engineered for reliability in high-performance environments.

GQ8A021471CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case and gull-wing termination ensure mechanical and thermal resilience.
• Compact Design: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolation-Centric: Labeled with "ISOL" circuit designator, optimized for isolated signal paths.
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.
• Surface-Mount Ready: 0.64mm terminal pitch for easy PCB integration.

GQ8A021471CAT Applications

This resistor network excels in:

• Medical Equipment: Isolation barriers in patient monitoring systems.
• Industrial Automation: Precision signal conditioning in PLCs and sensors.
• Test & Measurement: Calibration circuits and high-accuracy dividers.
• Aerospace & Defense: Reliable performance in harsh environments.
• Telecom Infrastructure: Signal integrity in high-frequency modules.

Conclusion of GQ8A021471CAT

The GQ8A021471CAT stands out for its precision, durability, and isolation-specific design, making it a top choice for engineers requiring stable, high-performance resistor networks. Its ceramic QSOP package and thin-film technology offer superior thermal and electrical characteristics, while its compact form factor suits space-constrained applications. Ideal for mission-critical systems where accuracy and reliability are paramount, this component is a versatile solution for advanced electronics.