TT Electronics/IRC

GQ8A0184R5GGT

GQ8A0184R5GGT Description

The GQ8A0184R5GGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 84.5Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network is ideal for demanding analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical reliability.

GQ8A0184R5GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive signal conditioning.
• Robust Ceramic Package: Superior heat dissipation and durability compared to plastic alternatives.
• Isolated Resistors (ISOL): Independent resistors minimize crosstalk in multi-channel systems.
• Compact QSOP-16 Form Factor: Saves board space with 4.9mm × 6.02mm × 1.47mm dimensions.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Automation-Friendly: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.

GQ8A0184R5GGT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks in PLCs.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring low TCR and high accuracy.
• Telecommunications: Impedance matching in RF modules and baseband processing.
• Automotive (Non-Automotive Grade): Secondary circuits where ceramic robustness is critical.

Conclusion of GQ8A0184R5GGT

The GQ8A0184R5GGT combines precision, reliability, and compactness, making it a standout choice for engineers prioritizing performance in harsh environments. Its ceramic construction, isolated design, and thin-film technology address challenges in noise-sensitive and thermally demanding applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom systems requiring long-term stability. For designs needing tight-tolerance resistor networks with superior thermal management, this model offers a compelling balance of specs and durability.