TT Electronics/IRC

GQ8B025900FT

GQ8B025900FT Description

The GQ8B025900FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 590 Ohm resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide 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 demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal stability.

GQ8B025900FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• High Power Handling: 0.75W total dissipation (0.05W per resistor) supports power-sensitive designs.
• Compact QSOP Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained layouts.
• BUS Circuit Design: Ideal for bus termination, voltage division, and pull-up/down applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GQ8B025900FT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Bus Termination Networks: DDR memory, CAN, and I²C line termination.
• Industrial Control Systems: PLCs, sensor interfaces, and power management circuits.
• Automotive Electronics (non-AECQ): Infotainment, dashboard controls (note: not PPAP/Automotive qualified).
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.

Conclusion of GQ8B025900FT

The GQ8B025900FT combines precision, power efficiency, and compactness, making it a versatile choice for high-reliability electronics. Its ceramic construction, thin-film technology, and BUS-oriented design distinguish it from generic arrays, particularly in applications demanding tight tolerances and thermal stability. While not automotive-grade, it is well-suited for industrial, telecom, and instrumentation designs where consistent performance is critical.