TT Electronics/IRC

GS4A022612JAT

GS4A022612JAT Description

The GS4A022612JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 26.1 kΩ and a tight absolute tolerance of ±5%. The network operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±50 ppm/°C, ensuring minimal resistance drift. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for moderate-power applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS4A022612JAT Features

• Isolated Resistors: Four independent resistors in a single package, reducing PCB footprint and simplifying design.
• High Stability: ±50 ppm/°C TCR and ±5% tolerance ensure reliable performance in temperature-sensitive environments.
• Robust Construction: Ceramic SOIC package offers superior thermal management and mechanical strength.
• Precision Ratios: ±0.05% ratio tolerance for applications requiring matched resistance values.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for seamless SMT assembly.
• Wide Operating Range: Functions reliably from -70°C to +125°C, making it ideal for industrial and automotive (non-PPAP) applications.

GS4A022612JAT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and signal conditioning in sensor interfaces.
• Feedback networks for op-amps and ADCs requiring stable resistance ratios.
• Industrial control systems where temperature stability is critical.
• Medical instrumentation demanding low drift and high reliability.
• Telecommunications equipment for impedance matching and filtering.

Conclusion of GS4A022612JAT

The GS4A022612JAT combines high precision, thermal stability, and compact packaging, making it a versatile solution for demanding electronic designs. Its ceramic construction, isolated resistors, and tight tolerances distinguish it from standard networks, particularly in applications requiring minimal drift and consistent performance. While not PPAP-certified for automotive use, it remains a robust choice for industrial, medical, and telecom systems where reliability is paramount.