TT Electronics/IRC

GQ8B015621FFT

GQ8B015621FFT Description

The GQ8B015621FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 15-resistor array features a 5.62KΩ resistance value per element with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -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 a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8B015621FFT Features

• Ceramic Case & Thin Film Technology: Ensures excellent thermal stability and low noise, ideal for precision analog/digital circuits.
• High Power Density: 0.75W total rating in a compact 4.9mm x 6.02mm x 1.47mm footprint, outperforming similar arrays in power handling.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Robust Construction: QSOP package with ±0.1mm height/length tolerances guarantees mechanical reliability in harsh environments.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use where automotive compliance isn’t required.

GQ8B015621FFT Applications

• Signal Conditioning: Precision voltage dividers in ADCs/DACs and sensor interfaces.
• Bus Termination: DDR memory, FPGA, and high-speed digital systems requiring matched impedance.
• Industrial Controls: PLCs, motor drives, and power management circuits benefiting from its 125°C max operating temperature.
• Test & Measurement Equipment: Low-drift reference networks for oscilloscopes and data acquisition systems.

Conclusion of GQ8B015621FFT

The GQ8B015621FFT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic thin-film construction and wide temperature range cater to industrial and telecom sectors, though it is not RoHS-compliant. For non-automotive designs requiring stable, high-density resistance solutions, this model delivers exceptional value.