TT Electronics/IRC

GS8B033921GAT

GS8B033921GAT Description

The GS8B033921GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 3.92KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a -70°C to +125°C temperature range.

GS8B033921GAT Features

• Bussed Network Design: Simplifies circuit layout with 15 interconnected resistors.
• High Precision: ±2% absolute tolerance and ±0.05% ratio tolerance for matched performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Low TCR: ±25ppm/°C minimizes resistance drift under temperature variations.
• Surface-Mount Ready: Gull-wing terminals for easy PCB integration.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power up to 125°C.
• Compact SOIC Package: Saves board space while supporting high-density designs.

GS8B033921GAT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where stable resistance values are critical. Its low TCR and tight tolerance make it suitable for:

• Industrial Control Systems: Ensuring accuracy in sensor interfaces and feedback loops.
• Medical Electronics: Reliable performance in diagnostic and monitoring equipment.
• Automotive Electronics (non-Automotive PPAP): Engine control units (ECUs) and infotainment systems requiring stable passive components.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.

Conclusion of GS8B033921GAT

The GS8B033921GAT stands out for its precision, compact design, and thermal resilience, making it a superior choice for demanding electronic applications. Its ceramic construction, low TCR, and bussed architecture provide engineers with a reliable solution for space-constrained, high-performance designs. While not RoHS compliant, its technical merits ensure it remains a competitive option for specialized industrial and medical uses where precision and durability are paramount.