TT Electronics/IRC

GS8A039101FAT

GS8A039101FAT Description

The GS8A039101FAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for applications requiring isolated thin-film resistors. It features a 9.1KΩ resistance value with a tight ±1% absolute tolerance and an exceptional ±0.05% ratio tolerance, ensuring superior matching accuracy. The ceramic-based construction (SOIC-C series) provides excellent thermal stability, with a low ±25ppm/°C temperature coefficient, making it ideal for precision analog and signal conditioning circuits. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it operates reliably across a -70°C to +125°C temperature range.

GS8A039101FAT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single package, reducing board space and improving signal integrity.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical matching applications.
• Stable Performance: Low ±25ppm/°C TCR ensures minimal drift over temperature variations.
• Robust Construction: Ceramic substrate (SOIC-C) with gull-wing terminations for reliable surface-mount assembly.
• Wide Operating Range: Supports -70°C to +125°C with derated power up to 125°C.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.

GS8A039101FAT Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and instrumentation amplifiers.
• Signal Conditioning: Isolated feedback networks in op-amp circuits or sensor interfaces.
• Industrial Electronics: Process control systems, test equipment, and medical devices requiring stable resistance matching.
• Automotive & Aerospace (non-AECQ): Non-safety-critical analog modules where space and precision are prioritized.

Conclusion of GS8A039101FAT

The GS8A039101FAT excels in high-accuracy, space-constrained designs, offering unmatched resistor matching and thermal stability. Its ceramic SOIC package and thin-film technology make it a superior choice over epoxy-based networks, particularly in environments demanding long-term reliability. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and precision instrumentation applications where consistent performance is critical.