TT Electronics/IRC

GS8A032702CBT

GS8A032702CBT Description

The GS8A032702CBT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±0.25% absolute tolerance (with ±0.1% ratio tolerance). Each resistor offers 27KΩ resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The device operates across a wide temperature range of 70°C to 125°C (derated) and withstands up to 100V maximum voltage. Its gull-wing termination and 1.27mm terminal pitch ensure reliable PCB integration, while the 9.91mm × 5.99mm × 1.45mm compact footprint (with tight tolerances) suits space-constrained designs.

GS8A032702CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for matched resistance pairs.
• Stable Performance: Low ±25ppm/°C TCR ensures minimal drift across temperatures.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal management.
• Isolated Design: Independent resistors (non-bussed) for flexible circuit configurations.
• Industry-Standard Package: SOIC-16 form factor with 1.27mm pitch for compatibility with automated assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GS8A032702CBT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in data acquisition systems.
• Voltage dividers and feedback networks in op-amp circuits.
• Medical instrumentation requiring tight tolerance matching.
• Industrial control systems where temperature stability is critical.
• Automotive test equipment (though not PPAP/AEC-Q200 qualified).

Conclusion of GS8A032702CBT

The GS8A032702CBT combines high accuracy, thermal stability, and compact packaging, making it a superior choice for precision electronics. Its isolated thin-film resistors and ceramic construction outperform generic networks in environments demanding tight tolerances and reliability. While not automotive-grade, it is ideal for industrial, medical, and test/measurement applications where consistent performance is paramount.