TT Electronics/IRC

GQ8A036202CAT

GQ8A036202CAT Description

The GQ8A036202CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 8-resistor isolated network features a 62K Ohm resistance per element with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal and mechanical durability, making it ideal for surface-mount (SMD) applications in harsh environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GQ8A036202CAT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with gull-wing terminations for durability and solderability.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in sensitive circuits.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm).
• Thin-Film Technology: Delivers low noise and high accuracy for precision applications.

GQ8A036202CAT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks.
• Medical Electronics: High-accuracy signal conditioning circuits.
• Test & Measurement Equipment: Calibration references, DAC/ADC interfaces.
• Aerospace & Defense: Ruggedized electronics requiring stable performance under thermal stress.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A036202CAT

The GQ8A036202CAT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers designing high-stability circuits. While not PPAP or automotive-qualified, its thin-film technology and tight specifications cater to industrial, medical, and instrumentation needs where accuracy and thermal performance are critical. Packaged in tubes for easy handling, this network is a robust solution for surface-mount designs requiring repeatable performance.