TT Electronics/IRC

GQ8A013301GAT

GQ8A013301GAT Description

The GQ8A013301GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 3.3K Ohm resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division. Rated for 0.1W per resistor (0.75W total), it supports 100V maximum voltage, suitable for industrial and instrumentation use.

GQ8A013301GAT Features

• Precision Thin Film Technology: Delivers stable performance with ±100ppm/°C TCR and 2% tolerance.
• Robust Ceramic Package: Enhances thermal management and durability in harsh environments.
• High Power Handling: 0.75W total power rating (0.1W per resistor) at derated temperatures up to 125°C.
• Isolated Resistor Network: Eight independent 3.3K Ohm resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing termination with 0.64mm pitch for automated PCB assembly.
• Compact QSOP-16 Form Factor: Saves board space while maintaining high-density integration.

GQ8A013301GAT Applications

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration and reference circuits.
• Medical Electronics: Low-noise, high-stability requirements in diagnostic devices.
• Automotive (Non-Automotive Rated): Secondary systems where isolation and precision are critical.

Conclusion of GQ8A013301GAT

The GQ8A013301GAT excels in applications demanding high precision, thermal stability, and compact design. Its ceramic QSOP package, isolated resistors, and thin film technology provide superior performance over standard thick-film networks. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation markets. Engineers will appreciate its balance of power handling, tolerance, and space efficiency, making it a versatile choice for complex PCB layouts.