TT Electronics/IRC

GQ8B025601GAT

GQ8B025601GAT Description

The GQ8B025601GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 5.6KΩ resistance per element with a tight 2% 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 a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8B025601GAT Features

• High Precision: Thin-film technology delivers ±50ppm/°C TCR and 2% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and automotive (non-AECQ) applications.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in sensitive circuits.

GQ8B025601GAT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision-matched resistors ensure consistent performance in ADC/DAC interfaces.
• Bus Termination: Low TCR minimizes drift in high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Ceramic construction withstands vibrations and thermal cycling in PLC modules.
• Test & Measurement Equipment: Stable resistance values critical for calibration and sensor networks.

Conclusion of GQ8B025601GAT

The GQ8B025601GAT combines precision, compactness, and reliability, making it a top choice for engineers designing high-stability analog and digital systems. Its thin-film technology, ceramic housing, and gull-wing SMD compatibility provide a competitive edge over thicker-film or less thermally stable alternatives. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and instrumentation applications demanding tight tolerances and low drift.