TT Electronics/IRC

GS8A034121CT

GS8A034121CT Description

The GS8A034121CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 4.12KΩ and an ultra-tight tolerance of ±0.25%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, ensuring stable performance in fluctuating thermal conditions. Its SOIC-C series construction offers excellent power dissipation (0.1W per resistor, 0.8W total) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GS8A034121CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate with gull-wing termination for durability in surface-mount applications.
• Isolated Resistors: 8 independent elements prevent crosstalk in multi-channel systems.
• Compact & Reliable: 9.91mm x 5.99mm footprint with ±0.1mm dimensional tolerances for consistent PCB assembly.
• Wide Operating Range: Rated for 125°C max temperature, ideal for industrial and instrumentation use.
• Non-Automotive Grade: Suitable for commercial and industrial applications where PPAP compliance is not required.

GS8A034121CT Applications

This resistor network excels in:

• Precision voltage dividers and analog signal processing in test equipment.
• Feedback networks for op-amps and ADCs/DACs requiring low drift.
• Medical devices and industrial controls where stability under thermal stress is critical.
• Communication systems (e.g., RF front-end biasing) due to its low noise and high isolation.
• Power management circuits leveraging its 100V rating and derated power handling.

Conclusion of GS8A034121CT

The GS8A034121CT stands out for its combination of precision, isolation, and thermal resilience in a compact SOIC package. While not RoHS-compliant, its ceramic thin-film technology and tight electrical specs make it a superior choice for engineers prioritizing accuracy and long-term reliability in non-automotive environments. Ideal for high-performance analog designs, it bridges the gap between cost-effectiveness and elite performance in resistor networks.