TT Electronics/IRC

GS7A035111GGT

GS7A035111GGT Description

The GS7A035111GGT from TT Electronics/IRC is a high-precision 7-resistor isolated network in a 14-pin narrow SOIC package, designed for demanding circuit isolation applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±2% absolute tolerance. The network features 5.11KΩ resistance per element, rated for 0.1W per resistor (0.7W total) and 100V maximum voltage. Its SOIC-C series construction ensures robust performance in a compact 8.66mm × 5.99mm × 1.45mm footprint, with gull-wing terminations for reliable surface-mount assembly.

GS7A035111GGT Features

• Isolated Design: Each of the 7 resistors is electrically isolated, ideal for precision signal partitioning.
• High Stability: ±25ppm/°C TCR and 2% tolerance ensure minimal drift in harsh environments (-70°C to +125°C derated).
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and mechanical durability.
• Space-Efficient: Narrow SOIC (SOIC-C) package optimizes PCB real estate while supporting 1.27mm pitch for dense layouts.
• Industry Compliance: Meets EAR99 export control standards, though not RoHS-compliant.

GS7A035111GGT Applications

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in instrumentation.
• Industrial Controls: Isolated sensor interfaces or PLCs requiring stable resistance ratios.
• Power Management: Current sensing or balancing in power supplies (up to 100V).
• Automotive Test Systems: Non-automotive grade but suitable for prototyping or bench testing.
• Medical Devices: Low-noise circuits where isolation and tolerance are critical.

Conclusion of GS7A035111GGT

The GS7A035111GGT excels in applications demanding high isolation, tight tolerance, and thermal stability. Its ceramic SOIC package and thin-film resistors offer a reliable alternative to discrete components, reducing board space and assembly complexity. While not RoHS-compliant, its wide temperature range and low TCR make it a top choice for industrial, medical, and precision analog designs. Engineers should verify compatibility for high-volume automotive use due to its unconfirmed status and non-PPAP qualification.