TT Electronics/IRC

GQ8B011502GAT

GQ8B011502GAT Description

The GQ8B011502GAT from TT Electronics/IRC is a high-performance 15-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 15KΩ resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The network is rated for 0.75W (3/4W) total power dissipation (0.05W per resistor) and supports up to 100V maximum voltage, making it suitable for demanding circuits. Its 16-pin gull-wing SMD termination ensures reliable surface-mount compatibility, while the ceramic substrate enhances thermal performance and durability.

GQ8B011502GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Robust Ceramic Package: Enhances thermal management and mechanical strength.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• High Power Density: 0.75W total power in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Gull-Wing Termination: Facilitates automated PCB assembly and strong solder joints.
• BUS Circuit Design: Ideal for bus termination, pull-up/pull-down networks, and voltage division.
• Non-Automotive Grade: Suited for industrial, telecom, and instrumentation applications.

GQ8B011502GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and impedance matching in analog circuits.
• Bus Termination: Damping reflections in high-speed digital lines (e.g., DDR, PCIe).
• Industrial Controls: Stable performance in PLCs, sensors, and power management systems.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and feedback loops.
• Telecom Infrastructure: Reliable pull-up/down networks in routers and basebands.

Conclusion of GQ8B011502GAT

The GQ8B011502GAT combines precision, power efficiency, and ruggedness in a compact QSOP package, making it a standout choice for engineers needing reliable resistor networks. Its ceramic construction, thin film technology, and wide temperature range address challenges in industrial and high-frequency designs. While not PPAP or automotive-qualified, it is ideal for professional-grade electronics where accuracy and thermal resilience are critical.