TT Electronics/IRC

GQ8B018201GAT

GQ8B018201GAT Description

The GQ8B018201GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It integrates 15 resistors in a compact 16-pin QSOP package with a ceramic case, offering a 8.2KΩ resistance per resistor at 2% tolerance and ±100ppm/°C temperature coefficient. The device supports a 0.75W (3/4W) total power rating (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GQ8B018201GAT Features

• High-Density Integration: 15 resistors in a 16-pin QSOP (6.02mm x 4.9mm) ceramic package, ideal for space-constrained designs.
• Precision Performance: ±2% tolerance and ±100ppm/°C TCR ensure stable operation in temperature-variable conditions.
• Robust Construction: Thin-film technology provides low noise and high accuracy, while the ceramic substrate improves thermal management.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify PCB assembly and reflow processes.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V voltage, suitable for industrial and instrumentation use.

GQ8B018201GAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Robust performance in PLCs, motor drivers, and power supplies.
• Test & Measurement Equipment: Stable resistance values for calibration and sensor interfaces.
• Communication Hardware: Impedance matching and termination in high-frequency RF modules.
• Automotive Electronics (non-AECQ): Despite lacking automotive certification, it suits non-safety-critical subsystems like infotainment.

Conclusion of GQ8B018201GAT

The GQ8B018201GAT stands out for its compact design, precision, and reliability, making it a top choice for engineers needing high-density resistor networks. Its ceramic construction and thin-film technology deliver superior thermal and electrical performance compared to epoxy-based alternatives. While not PPAP or RoHS compliant, it remains ideal for industrial, telecom, and instrumentation applications where accuracy and durability are paramount. For designs requiring tight tolerances and stable operation under thermal stress, this model offers an optimal balance of performance and integration.