TT Electronics/IRC

GS7B032802GAT

GS7B032802GAT Description

The GS7B032802GAT from TT Electronics/IRC is a high-performance 14-pin narrow SOIC ceramic resistor network designed for precision applications. It features 13 bussed resistors with a 28KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, this network offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package provides a compact footprint (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably within a -70°C to +125°C temperature range.

GS7B032802GAT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• Low TCR (±25ppm/°C) ensures minimal resistance drift under thermal stress.
• Precision tolerance (±2%) and ±0.05% ratio tolerance for matched performance.
• Thin-film technology delivers superior accuracy and long-term reliability.
• 14-pin SOIC package with 1.27mm terminal pitch for high-density PCB layouts.
• Non-automotive grade (PPAP: No) but suitable for industrial and instrumentation use.

GS7B032802GAT Applications

This resistor network excels in:

• Voltage divider circuits requiring tight ratio tolerances.
• Signal conditioning in test/measurement equipment.
• Analog front-end modules for sensors and data acquisition systems.
• Industrial control systems where temperature stability is critical.
• Medical electronics demanding precision and repeatability.

Conclusion of GS7B032802GAT

The GS7B032802GAT stands out for its ceramic construction, low TCR, and bussed architecture, offering engineers a robust solution for precision analog designs. While not RoHS-compliant, its thin-film accuracy and SOIC compactness make it a top choice for industrial and instrumentation applications where reliability and thermal performance are paramount. Its 2% tolerance and 28KΩ value cater to circuits needing stable, matched resistances without complex discrete layouts.