TT Electronics/IRC

GS8A031103CAT

GS8A031103CAT Description

The GS8A031103CAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±0.25% absolute tolerance. Each resistor features a 110KΩ value, rated for 0.1W (1/10W) per element and 0.8W total power dissipation. The 100V maximum voltage rating and 125°C operating temperature make it suitable for demanding environments. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the SOIC-C series construction offers robust mechanical durability.

GS8A031103CAT Features

• Isolated Resistor Network: 8 independent resistors with no common node, ideal for precision signal conditioning.
• High Accuracy: ±0.25% tolerance and ±0.05% ratio tolerance for critical analog applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift across -70°C to +125°C.
• Robust Construction: Ceramic case and thin-film technology enhance reliability in harsh conditions.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch for space-constrained designs.
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GS8A031103CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: PLCs, instrumentation, and control systems demanding high-temperature stability.
• Medical Devices: Low-drift signal paths in diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules where precision is key.
• Test & Measurement: Calibration circuits and reference voltage generation.

Conclusion of GS8A031103CAT

The GS8A031103CAT stands out for its isolated design, high precision, and ceramic-based reliability, making it a top choice for engineers prioritizing accuracy and thermal performance. While not PPAP or automotive-qualified, its 0.25% tolerance and low TCR cater to industrial, medical, and test applications where component consistency is critical. Its SOIC package balances density and manufacturability, offering a versatile solution for advanced electronic systems.