TT Electronics/IRC

GQ8B026812GAT

GQ8B026812GAT Description

The GQ8B026812GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 15 resistors, each with a 68.1KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The network operates within a wide temperature range of 70°C to 125°C and features a ±50ppm/°C temperature coefficient, making it suitable for stable, low-drift applications. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W).

GQ8B026812GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength in harsh environments.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch for compact PCB designs.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• High Power Handling: 0.05W per resistor (total 0.75W) outperforms standard networks in power dissipation.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where automotive compliance isn’t required.

GQ8B026812GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I2C).
• Medical/Test Equipment: Stable resistance in calibration modules and sensor interfaces.
• Power Management: Load sharing in DC-DC converters or LED drivers.
• Aerospace/Defense: Reliable performance in ruggedized systems due to ceramic encapsulation.

Conclusion of GQ8B026812GAT

The GQ8B026812GAT combines high precision, thermal resilience, and compact packaging, making it a superior choice for engineers needing reliable resistor networks in industrial, communication, and precision analog systems. Its ceramic QSOP package and thin-film technology provide a competitive edge over plastic-encased alternatives, particularly in applications requiring low TCR and high power density. While not RoHS-compliant, it remains a robust solution for non-consumer electronics.