TT Electronics/IRC

GS8B032200GGT

GS8B032200GGT Description

The GS8B032200GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC (SOIC-C Series) device integrates 15 bussed resistors, each with a 220Ω resistance and a tight ±2% absolute tolerance. Built with thin-film technology, it delivers excellent stability with a low temperature coefficient of ±25ppm/°C, ensuring reliable performance across a wide temperature range of -70°C to +125°C. The 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while its 100V maximum voltage rating enhances versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B032200GGT Features

• Ceramic Case: Offers superior thermal and mechanical stability compared to polymer-based networks.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Precision Tolerance: ±2% absolute and ratio tolerance ensures consistent performance in matched circuits.
• Low TCR: ±25ppm/°C minimizes resistance drift under temperature fluctuations.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for high-density layouts.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).

GS8B032200GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in analog/digital interfaces.
• Sensor Interfaces: Stable reference resistors for RTDs, thermocouples, or bridge circuits.
• Communication Systems: Impedance matching in high-frequency PCBs due to low parasitic effects.
• Industrial Controls: Durable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Where tight tolerance and low TCR are critical for accuracy.

Conclusion of GS8B032200GGT

The GS8B032200GGT stands out for its ceramic construction, precision tolerances, and robust thermal performance, making it a reliable choice for demanding electronics. While not automotive-grade, its thin-film technology and bussed design reduce board space and simplify routing. Engineers will appreciate its balance of compactness, stability, and power handling, particularly in industrial, instrumentation, and communication systems where component-level consistency is paramount.