TT Electronics/IRC

GQ8A013301CAT

GQ8A013301CAT Description

The GQ8A013301CAT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 3.3KΩ resistance per resistor with an exceptional ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in precision circuits. Its isolated (ISOL) circuit design minimizes crosstalk, making it ideal for sensitive analog and digital systems.

GQ8A013301CAT Features

• High Precision: Tight 0.25% tolerance and thin film technology for low noise and drift.
• Robust Construction: Ceramic case enhances thermal performance and durability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) suits high-density PCB layouts.
• Isolated Design: ISOL circuit configuration reduces interference between resistors.
• Wide Temperature Range: Derated power operation up to 125°C for harsh environments.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its performance rivals qualified counterparts.

GQ8A013301CAT Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal isolation for ADCs, DACs, and op-amp circuits.
• Industrial control systems requiring stable feedback networks.
• Medical devices where low drift and accuracy are critical.
• Telecom infrastructure for impedance matching and termination.

Conclusion of GQ8A013301CAT

The GQ8A013301CAT stands out for its combination of precision, isolation, and power handling in a compact ceramic package. Its thin film technology and gull-wing termination ensure reliable performance in high-frequency and thermally challenging applications. While not RoHS-compliant, it remains a top choice for engineers prioritizing accuracy and robustness in aerospace, industrial, and instrumentation designs. For non-automotive use cases demanding tight tolerances and low crosstalk, this network resistor delivers exceptional value.