TT Electronics/IRC

GS8B034220CT

GS8B034220CT Description

The GS8B034220CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 422Ω resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs, while its gull-wing termination ensures secure surface mounting.

GS8B034220CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Power Efficiency: 0.05W per resistor (0.8W total) with a 100V max voltage rating.
• Space-Saving Design: Narrow SOIC (16-pin) package optimizes PCB real estate.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single network.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for harsh environments.

GS8B034220CT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor interfaces where tight tolerance and thermal stability are critical. Its bussed architecture makes it ideal for bus termination, pull-up/pull-down networks, and digital logic circuits. Common use cases include:

• Industrial Control Systems: Signal conditioning and ADC/DAC reference networks.
• Medical Electronics: High-accuracy measurement devices.
• Automotive (non-Automotive rated): Sensor arrays and infotainment systems (note: not PPAP/automotive certified).
• Test & Measurement Equipment: Calibration and precision instrumentation.

Conclusion of GS8B034220CT

The GS8B034220CT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronic systems. While not RoHS-compliant or automotive-rated, its thin-film technology, tight tolerances, and robust ceramic construction deliver superior performance in industrial, medical, and test applications. For designs requiring stable, space-efficient resistor networks, this model offers an optimal balance of accuracy and durability.