TT Electronics/IRC

GS8A031051GBT

GS8A031051GBT Description

The GS8A031051GBT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±2% absolute tolerance. Each resistor offers 1.05KΩ resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The SOIC-C series construction ensures robust performance in 70°C to 125°C environments, with a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±0.1% ratio tolerance enhances precision in differential circuits.

GS8A031051GBT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package for flexible circuit design.
• High Stability: ±25ppm/°C TCR and ±2% tolerance ensure reliable performance under thermal stress.
• Robust Construction: Ceramic case and thin-film technology provide durability and low noise.
• Precision Matching: ±0.1% ratio tolerance critical for analog signal conditioning and feedback systems.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for seamless SMT assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.

GS8A031051GBT Applications

• Analog Signal Processing: Ideal for op-amp gain networks, DAC/ADC interfaces, and voltage dividers.
• Industrial Electronics: Suited for PLC modules, sensor conditioning, and power management.
• Test & Measurement Equipment: Precision resistance networks for calibration circuits and instrumentation.
• Medical Devices: Low-noise, stable performance in patient monitoring systems.
• Automotive (Non-Automotive Rated): Auxiliary circuits where high-temperature stability is required.

Conclusion of GS8A031051GBT

The GS8A031051GBT excels in applications demanding tight tolerance, thermal stability, and isolation. Its ceramic SOIC package and thin-film resistors offer superior reliability over polymer-based networks, while the 0.1% ratio tolerance makes it a standout for precision analog designs. Though not PPAP or automotive-qualified, it’s a cost-effective solution for industrial, medical, and instrumentation markets. Engineers will appreciate its balance of performance, size, and durability in space-constrained, high-reliability systems.