TT Electronics/IRC

GS8A036651FAT

GS8A036651FAT Description

The GS8A036651FAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated (ISOL) circuit applications. Built with ceramic substrate and thin-film technology, it delivers stable performance with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 6.65kΩ resistance value, rated for 0.1W (1/10W) power dissipation per element (0.8W total). The SOIC-C series construction ensures robustness, with a 100V maximum voltage rating and operational range of -70°C to +125°C. Its gull-wing termination and surface-mount design (9.91mm × 5.99mm × 1.45mm) facilitate compact PCB integration.

GS8A036651FAT Features

• Precision Performance: ±1% tolerance and ±0.05% ratio tolerance for matched resistance pairs, critical for differential signal processing.
• High Reliability: Ceramic case and thin-film technology ensure low drift and long-term stability in harsh environments.
• Space-Efficient: 16-pin SOIC package (1.27mm pitch) optimizes board space while providing isolated resistors.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power, suitable for industrial and automotive (non-AECQ) applications.
• Low TCR: ±25ppm/°C minimizes resistance shift across temperature variations.

GS8A036651FAT Applications

• Signal Conditioning: Ideal for op-amp gain networks, ADC/DAC reference dividers, and sensor calibration circuits.
• Industrial Electronics: Used in PLC modules, power supplies, and instrumentation requiring precision resistance matching.
• Test & Measurement: Suitable for high-accuracy dividers and calibration equipment due to low ratio tolerance.
• Medical Devices: Reliable performance in patient monitoring systems where stability and isolation are critical.

Conclusion of GS8A036651FAT

The GS8A036651FAT excels in applications demanding precision, stability, and compactness. Its ceramic construction, tight tolerances, and isolated design make it superior to generic resistor arrays, particularly in environments with thermal or electrical noise challenges. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and test equipment. Engineers will appreciate its balance of performance and footprint efficiency in space-constrained designs.