TT Electronics/IRC

GS8A027681CT

GS8A027681CT Description

The GS8A027681CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 7.68KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers superior thermal stability and mechanical robustness, making it ideal for high-reliability environments. The isolated (ISOL) circuit design ensures minimal crosstalk between resistors, while the gull-wing termination facilitates easy surface-mount (SMD) assembly. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GS8A027681CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design: Minimizes interference between resistors for clean signal integrity.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances performance and efficiency.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications.

GS8A027681CT Applications

This resistor network excels in:

• Precision voltage dividers and analog signal conditioning in test equipment.
• Isolation circuits for medical devices or industrial sensors.
• Feedback networks in high-accuracy op-amp configurations.
• Digital-to-analog (DAC) and analog-to-digital (ADC) converter reference circuits.
• Avionics and aerospace systems requiring stable performance under thermal stress.

Conclusion of GS8A027681CT

The GS8A027681CT stands out for its exceptional precision, isolation capability, and ceramic-packaged reliability, making it a top choice for engineers designing critical analog systems. While not compliant with EU RoHS or suited for automotive use, its thin-film technology and low TCR ensure long-term stability in industrial, medical, and aerospace applications. For designs demanding tight tolerances and minimal drift, this resistor network delivers unmatched performance.