TT Electronics/IRC

GS8A021581FFT

GS8A021581FFT Description

The GS8A021581FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 1.58KΩ resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for circuits requiring isolation and precision.

GS8A021581FFT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case and thin-film technology ensure durability and thermal efficiency.
• Isolated Design: 8 independent resistors (ISOL configuration) for flexible circuit integration.
• Surface-Mount Compatibility: Gull-wing termination and SOIC package (9.91mm x 5.99mm x 1.45mm) for easy PCB assembly.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances performance and energy efficiency.

GS8A021581FFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Medical Devices: High-reliability systems where thermal drift must be minimized.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototyping.
• Telecom Equipment: RF modules and filtering circuits demanding tight tolerances.

Conclusion of GS8A021581FFT

The GS8A021581FFT stands out for its precision, isolation, and ceramic-based reliability, making it a superior choice for engineers designing critical circuits. While not PPAP or automotive-qualified, its thin-film technology and robust packaging ensure consistent performance in industrial, medical, and telecom applications. Its compact SOIC footprint and low thermal drift further enhance its versatility, offering a dependable solution for high-accuracy designs.