TT Electronics/IRC

GS8A022430CAT

GS8A022430CAT Description

The GS8A022430CAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Built with ceramic substrate and thin-film technology, it offers exceptional stability with a ±50ppm/°C temperature coefficient and ±0.25% absolute tolerance. Each resistor features a 243Ω value and a 0.1W (1/10) power rating per element, totaling 0.8W for the network. The device operates within a wide temperature range of 70°C to 125°C (derated) and withstands up to 100V maximum voltage. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the SOIC package (9.91mm × 5.99mm × 1.45mm) meets compact layout requirements.

GS8A022430CAT Features

• High Precision: ±0.25% tolerance and ±0.05% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case and thin-film technology ensure durability and thermal stability.
• Isolated Design: Independent resistors (ISOL circuit) for flexible circuit configurations.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Low TCR: ±50ppm/°C minimizes resistance drift under temperature fluctuations.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for automated assembly compatibility.

GS8A022430CAT Applications

Ideal for precision analog and digital circuits requiring stable resistance networks, such as:

• Voltage dividers and current sensing in industrial control systems.
• Signal conditioning in medical instrumentation and test equipment.
• Feedback networks for op-amps and ADCs in automotive (non-AECQ) or aerospace subsystems.
• Impedance matching in RF and communication modules.

Conclusion of GS8A022430CAT

The GS8A022430CAT excels in applications demanding tight tolerance, low TCR, and isolation between resistors. Its ceramic SOIC package and thin-film construction provide superior performance over plastic-encapsulated networks, particularly in high-temperature or precision-critical environments. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom designs where reliability and accuracy are paramount.