TT Electronics/IRC

GS8A033242GAT

GS8A033242GAT Description

The GS8A033242GAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated circuit applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±2% absolute tolerance. Each resistor offers 32.4KΩ resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The SOIC-C series features gull-wing terminations for reliable surface-mount assembly, with a compact footprint of 9.91mm (L) × 5.99mm (D) × 1.45mm (H) and tight dimensional tolerances (±0.1mm). Rated for 100V maximum voltage and 125°C operating temperature, it is ideal for precision analog and digital systems requiring stable, matched resistances.

GS8A033242GAT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single package, ensuring minimal crosstalk.
• High Precision: ±2% tolerance and ±0.05% ratio tolerance for matched performance in differential circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• Surface-Mount Optimized: 1.27mm terminal pitch and gull-wing leads enable high-density PCB layouts.
• Non-Automotive Grade: Compliant with EAR99 ECCN but not PPAP or RoHS, targeting industrial/telecom applications.

GS8A033242GAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low TCR and tight ratio tolerance.
• Signal Conditioning: Isolated resistors minimize interference in sensor interfaces or instrumentation amplifiers.
• Medical Electronics: Stable performance in patient monitoring equipment where accuracy is critical.
• Telecom Infrastructure: Reliable operation in base station control circuits or RF matching networks.
• Test & Measurement: Calibration systems benefit from the network’s repeatable resistance values.

Conclusion of GS8A033242GAT

The GS8A033242GAT stands out for its ceramic-based isolation, thin-film precision, and compact SOIC footprint, making it a superior choice for applications demanding high stability and space efficiency. While not suited for automotive use, its low TCR, tight tolerances, and 100V rating make it indispensable in industrial, medical, and telecom systems. Engineers prioritizing long-term reliability and minimal drift will find this resistor network a robust solution for critical analog designs.