TT Electronics/IRC

GQ8B021500FFT

GQ8B021500FFT Description

The GQ8B021500FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 150 Ohm resistance value with a tight 1% tolerance and a low ±50ppm/°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 a 0.75W (3/4W) total power rating (0.05W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8B021500FFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Density: 0.75W total dissipation in a small footprint, ideal for space-constrained designs.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Robust Construction: Ceramic substrate ensures reliability in harsh environments.
• BUS Configuration: Simplifies circuit design for bus termination, pull-up/down networks, and voltage dividers.

GQ8B021500FFT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division in ADCs/DACs.
• Bus Termination: Impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Industrial Electronics: PLCs, sensors, and control systems requiring stable resistance under thermal stress.
• Medical Devices: Low-drift circuits in diagnostic equipment.
• Automotive (Non-Automotive Rated): Secondary systems where EU RoHS compliance is not mandatory.

Conclusion of GQ8B021500FFT

The GQ8B021500FFT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer exceptional performance in industrial, medical, and communication systems. Engineers will appreciate its balance of density, accuracy, and thermal resilience, particularly in designs demanding repeatable performance under varying operational conditions.