TT Electronics/IRC

GQ8A026492GAT

GQ8A026492GAT Description

The GQ8A026492GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 64.9KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding environments.

GQ8A026492GAT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Ceramic QSOP Package: Enhances thermal performance and mechanical durability.
• Gull Wing Termination: Facilitates surface-mount (SMD) assembly with a 0.64mm terminal pitch for high-density PCB layouts.
• Wide Temperature Range: Derated power up to 125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).
• Precision Specifications: ±0.1mm length/height tolerances and ±0.2mm depth tolerance ensure consistent manufacturability.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GQ8A026492GAT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Equipment: High-stability circuits where precision is critical.
• Industrial Controls: PLCs, sensor conditioning, and power management modules.
• Test & Measurement: Calibration circuits and reference voltage generation.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and isolation.

Conclusion of GQ8A026492GAT

The GQ8A026492GAT stands out for its precision, thermal resilience, and isolated design, making it a robust choice for engineers prioritizing accuracy in harsh environments. While not RoHS-compliant or automotive-grade, its thin film technology and ceramic QSOP package offer distinct advantages in professional and industrial applications. Its balanced power handling and tight tolerances make it a versatile solution for complex circuit designs requiring reliable, space-efficient resistor networks.