TT Electronics/IRC

GQ8A018061GAT

GQ8A018061GAT Description

The GQ8A018061GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 8.06KΩ resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it delivers robust performance in compact surface-mount (SMD) designs. The 16-pin gull-wing termination ensures reliable PCB connectivity, while the ceramic substrate enhances thermal management.

GQ8A018061GAT Features

• Thin Film Technology: Delivers high precision and low noise for sensitive circuits.
• Ceramic QSOP Package: Combines durability with excellent heat dissipation.
• Isolated Resistors (ISOL): Independent resistors for flexible circuit design.
• Wide Temperature Range: Stable performance from 70°C to 125°C (derated power).
• High Power Handling: 0.1W per resistor (0.75W total) for demanding applications.
• Tight Tolerance & Low TCR: 2% tolerance and ±100ppm/°C ensure accuracy.
• Gull-Wing SMD Termination: Facilitates automated PCB assembly.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) for space-constrained designs.

GQ8A018061GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation.
• Telecommunications: Signal conditioning and impedance matching.
• Medical Devices: High-reliability systems requiring stable resistance.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A018061GAT

The GQ8A018061GAT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers needing reliable thin-film resistor networks. Its isolated design and ceramic construction cater to high-performance applications, while the QSOP package ensures compatibility with modern SMD processes. Though not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom systems demanding accuracy and durability.