TT Electronics/IRC

GS8B032802FAT

GS8B032802FAT Description

The GS8B032802FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 15 bussed resistors with a 28KΩ resistance value, offering an absolute tolerance of ±1% and an exceptional ratio tolerance of ±0.05%. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and delivers a power rating of 0.8W (0.05W per resistor). The device operates at a maximum voltage rating of 100V and exhibits a low temperature coefficient of ±25ppm/°C, making it ideal for precision circuits.

GS8B032802FAT Features

• Ceramic case (SOIC-C series) for enhanced thermal stability and durability.
• Gull-wing termination for reliable surface-mount assembly (SMD).
• Bussed network topology simplifies PCB layout in multi-resistor applications.
• Tight tolerances (±1% absolute, ±0.05% ratio) ensure consistent performance in precision analog/digital systems.
• Low TCR (±25ppm/°C) minimizes resistance drift under thermal stress.
• Compact dimensions (9.91mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Non-automotive (PPAP: No) but suited for industrial and telecom applications.

GS8B032802FAT Applications

This resistor network excels in:

• Voltage dividers and signal conditioning in test/measurement equipment.
• Feedback networks for op-amps and ADCs/DACs requiring ratio-matched resistors.
• Industrial control systems where stability at elevated temperatures is critical.
• Telecommunication infrastructure (e.g., line drivers, filters) due to its low TCR and high voltage tolerance.
• Medical electronics demanding precision and reliability.

Conclusion of GS8B032802FAT

The GS8B032802FAT stands out for its ceramic construction, precision tolerances, and robust thermal performance, making it a superior choice over plastic-encapsulated networks. While not RoHS-compliant, its thin-film technology and bussed design cater to high-reliability applications where accuracy and longevity are paramount. Engineers will appreciate its space-saving SOIC package and exceptional ratio tolerance, ideal for reducing calibration overhead in critical circuits.