TT Electronics/IRC

GS8A011801CAT

GS8A011801CAT Description

The GS8A011801CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 1.8KΩ resistance and an exceptional ±0.25% absolute tolerance (with ±0.05% ratio tolerance). Its SOIC-C series construction ensures robust performance in harsh environments, with a wide operating temperature range of 70°C to 125°C and a maximum voltage rating of 100V. The 0.1W power rating per resistor (0.8W total) and ±100ppm/°C temperature coefficient make it ideal for precision circuits requiring stability and reliability.

GS8A011801CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital applications.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Isolated Resistors: 8 independent resistors in a 16-pin SOIC package, enabling flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Low TCR: ±100ppm/°C ensures minimal resistance drift under thermal stress.

GS8A011801CAT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test/measurement equipment.
• Industrial control systems requiring stable resistance values under thermal cycling.
• Medical electronics where high accuracy and reliability are critical.
• Automotive ECUs (non-automotive grade but suitable for prototyping).
• Communication infrastructure (e.g., RF matching networks) due to low parasitic effects.

Conclusion of GS8A011801CAT

The GS8A011801CAT stands out for its precision, isolation, and ceramic-based reliability, making it a superior choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, its tight tolerances, low TCR, and robust packaging make it ideal for industrial, medical, and communication applications where performance cannot be compromised. Its SOIC footprint ensures compatibility with standard assembly processes, reducing integration complexity.