TT Electronics/IRC

GS8A011912FAT

GS8A011912FAT Description

The GS8A011912FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 19.1 kΩ resistance and a tight ±1% absolute tolerance. The SOIC-C series construction ensures excellent thermal stability, with a ±100 ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The isolated element design minimizes crosstalk, while the 100V maximum voltage rating and 0.1W power rating per resistor ensure reliable operation in demanding circuits. Encased in a rectangular ceramic package, it offers superior durability and heat dissipation compared to plastic alternatives.

GS8A011912FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital systems.
• Robust Construction: Ceramic SOIC package enhances thermal performance and mechanical strength.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Low TCR: ±100 ppm/°C ensures minimal resistance drift.
• Isolated Resistors: Reduces interference in multi-channel circuits.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with a 1.27mm pitch.
• Non-Automotive, Non-PPAP: Optimized for general industrial and telecom applications.

GS8A011912FAT Applications

This resistor network excels in:

• Precision voltage dividers in test & measurement equipment.
• Signal conditioning circuits for sensors and ADCs.
• Isolation networks in communication interfaces (RS-485, CAN).
• Medical devices requiring stable resistance under thermal stress.
• Industrial control systems where reliability and accuracy are critical.

Conclusion of GS8A011912FAT

The GS8A011912FAT stands out for its ceramic-based isolation, tight tolerances, and high-temperature resilience, making it a superior choice over plastic-encased networks. Its thin-film technology and gull-wing termination ensure consistent performance in precision analog and mixed-signal designs. While not RoHS-compliant, its ruggedness and accuracy justify its use in specialized industrial, medical, and telecom applications where long-term stability is paramount.