TT Electronics/IRC

GS8A039092FAT

GS8A039092FAT Description

The GS8A039092FAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable resistance values and tight tolerances. Encased in a ceramic SOIC-C series housing, it features 90.9KΩ thin-film resistors with an absolute tolerance of ±1% and an exceptional ratio tolerance of ±0.05%, ensuring minimal deviation in matched circuits. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) provide reliable performance in compact, surface-mount designs.

GS8A039092FAT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (8x): Independent elements reduce crosstalk, ideal for signal conditioning or voltage division.
• Ceramic Case (SOIC): Enhances thermal dissipation and mechanical robustness compared to plastic packages.
• Tight Tolerances: ±1% absolute, ±0.05% ratio tolerance for matched-pair applications like differential amplifiers.
• Extended Temperature Range: Derated power up to 125°C, suitable for industrial/automotive (non-PPAP) use.
• Gull Wing Termination: Ensures reliable solder joints in automated PCB assembly.

GS8A039092FAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring stable resistance ratios.
• Signal Processing: ADC/DAC reference networks, feedback loops, and impedance matching in communication systems.
• Industrial Controls: High-temperature environments like motor drives or power supplies where ceramic packages outperform standard materials.
• Aerospace & Defense: Ruggedized electronics demanding low TCR and high reliability under thermal stress.

Conclusion of GS8A039092FAT

The GS8A039092FAT combines precision, isolation, and thermal resilience in a compact SOIC format, addressing critical needs in high-accuracy circuits. Its ceramic construction, tight tolerances, and wide operating range make it a superior choice over plastic-encased networks for demanding applications. While not PPAP-certified for automotive use, it remains a robust solution for industrial, aerospace, and professional electronics where performance consistency is paramount.