TT Electronics/IRC

GS8A021802FAT

GS8A021802FAT Description

The GS8A021802FAT 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 resistance value of 18KΩ and a tight ±1% absolute tolerance. The network operates within a temperature range of 70°C to 125°C and offers a ±50ppm/°C temperature coefficient, ensuring stability under varying thermal conditions. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with standard surface-mount processes.

GS8A021802FAT Features

• Isolated Resistors: Eight independent 18KΩ resistors with ±0.05% ratio tolerance for precision matching.
• High Stability: Thin-film technology and ±50ppm/°C TCR minimize drift in temperature-sensitive applications.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Surface-Mount Ready: 16-pin SOIC package with 1.27mm terminal pitch for easy PCB integration.
• Wide Operating Range: Suitable for -55°C to +125°C (derated power up to 125°C).
• Low Noise: Ideal for analog signal conditioning and precision voltage division.

GS8A021802FAT Applications

• Industrial Electronics: Precision instrumentation, sensor interfaces, and feedback networks.
• Telecommunications: Signal attenuation and impedance matching in RF modules.
• Medical Devices: High-accuracy circuits in diagnostic equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.
• Test & Measurement: Calibration circuits and reference voltage dividers.

Conclusion of GS8A021802FAT

The GS8A021802FAT excels in applications requiring high precision, thermal stability, and compact integration. Its isolated thin-film resistors, low TCR, and robust ceramic package make it a superior choice over generic arrays. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where accuracy and reliability are paramount. Engineers will appreciate its ease of assembly, tight tolerances, and consistent performance in critical circuits.