TT Electronics/IRC

GQ8A017150CAT

GQ8A017150CAT Description

The GQ8A017150CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor array features a 715 Ohm resistance value per resistor with an exceptional 0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and durability. The isolated (ISOL) circuit design allows independent resistor operation, making it ideal for precision signal conditioning. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for reliability in high-performance circuits.

GQ8A017150CAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog applications.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical robustness.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment for automated assembly.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-dense designs.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• Isolated Configuration: Enables flexible circuit design without shared node limitations.

GQ8A017150CAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring tight tolerance.
• Industrial Controls: PLCs, motor drives, and power management systems needing robust performance.
• Telecommunications: Signal conditioning in RF modules and base stations.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment automotive-adjacent systems.
• Aerospace & Defense: High-reliability applications where ceramic packaging is advantageous.

Conclusion of GQ8A017150CAT

The GQ8A017150CAT stands out for its precision, power efficiency, and isolation flexibility, making it a superior choice for engineers designing critical analog circuits. Its ceramic QSOP package and thin-film technology ensure longevity in harsh environments, while the 0.25% tolerance meets stringent accuracy requirements. Though not PPAP or automotive-qualified, its performance characteristics align with industrial and telecom standards, offering a cost-effective solution for high-end applications.