TT Electronics/IRC

GS8A028872JBT

GS8A028872JBT Description

The GS8A028872JBT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers excellent stability and precision with a resistance value of 88.7KΩ and a ±5% absolute tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, ensuring reliable performance in demanding environments. Its isolated circuit design allows independent resistor operation, making it ideal for applications requiring signal isolation. The SOIC package (9.91mm x 5.99mm x 1.45mm) features gull-wing terminations for easy surface-mount assembly, while its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating ensure robust operation.

GS8A028872JBT Features

• Precision Thin Film: Delivers stable performance with ±50ppm/°C TCR and ±5% tolerance.
• Isolated Resistors: Eight independent resistors for flexible circuit design.
• High-Temperature Operation: Rated for 125°C maximum, derated up to 70°C to 125°C.
• Compact SOIC Package: 16-pin narrow footprint (9.91mm x 5.99mm) with 1.27mm pitch.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Surface-Mount Ready: Gull-wing terminations for automated PCB assembly.
• Low Power Dissipation: 0.1W per resistor, suitable for low-power circuits.

GS8A028872JBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Isolated voltage dividers, sensor interfaces.
• Industrial Controls: PLCs, instrumentation, and measurement systems.
• Medical Electronics: Patient monitoring, diagnostic equipment.
• Telecommunications: Signal isolation in high-frequency circuits.
• Automotive (Non-Automotive Rated): Non-safety-critical sensor networks.

Conclusion of GS8A028872JBT

The GS8A028872JBT stands out for its precision, isolation, and compact SOIC form factor, making it a versatile choice for engineers needing reliable resistor networks. Its thin-film technology, wide temperature range, and robust ceramic construction ensure long-term stability in industrial, medical, and telecom applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for high-performance, space-constrained designs.