TT Electronics/IRC

GS8A021372DT

GS8A021372DT Description

The GS8A021372DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 13.7KΩ resistance per element with an ultra-tight ±0.5% absolute tolerance and a low ±50ppm/°C temperature coefficient. Its thin-film technology ensures excellent long-term stability, while the ceramic case provides superior thermal dissipation and mechanical robustness. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it operates across a wide temperature range (-70°C to +125°C), making it suitable for harsh environments.

GS8A021372DT Features

• Precision Performance: ±0.5% tolerance and ±50ppm/°C TCR for critical analog circuits.
• Robust Construction: Ceramic SOIC package ensures durability and heat resistance.
• Isolated Design: Eight independent resistors (non-bussed) for flexible circuit design.
• High Power Handling: 0.8W total dissipation (0.1W per resistor) at derated temperatures.
• Surface-Mount Ready: Gull-wing termination with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C, ideal for industrial and automotive-adjacent applications.
• Non-Automotive PPAP: Suitable for prototyping and non-automotive commercial use.

GS8A021372DT Applications

This resistor network excels in precision analog and mixed-signal systems, including:

• Voltage dividers and sensor signal conditioning in test/measurement equipment.
• Feedback networks for op-amps and ADCs/DACs in industrial control systems.
• Impedance matching in RF and communication modules.
• Power supply balancing in medical devices (where non-RoHS compliance permits).
• Aerospace and defense electronics requiring stable performance under thermal stress.

Conclusion of GS8A021372DT

The GS8A021372DT stands out for its precision, isolation, and ceramic-based reliability, offering engineers a robust solution for high-accuracy circuits. While not RoHS-compliant or automotive-grade, its thin-film technology and wide temperature range make it ideal for industrial, aerospace, and specialized commercial applications. Its SOIC-16 package ensures compatibility with standard assembly processes, while the 0.5% tolerance reduces calibration overhead in critical designs. For systems demanding stable resistance under thermal cycling, this network delivers consistent performance.