TT Electronics/IRC

GS8B028870GDT

GS8B028870GDT Description

The GS8B028870GDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 887Ω resistance value, offering an absolute tolerance of ±2% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for precision circuits. The SOIC package (9.91mm × 5.99mm × 1.45mm) provides a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates across a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient for consistent performance under thermal stress.

GS8B028870GDT Features

• High-Density Integration: 15 resistors in a 16-pin SOIC-C package, saving PCB space.
• Precision Performance: ±2% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±50ppm/°C minimizes resistance drift.
• Surface-Mount Ready: Gull-wing leads for reliable soldering and automated assembly.
• High Voltage Rating: 100V maximum for industrial and telecom applications.

GS8B028870GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management circuits.
• Telecommunications: Line termination and impedance matching in high-frequency modules.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring stable resistance.

Conclusion of GS8B028870GDT

The GS8B028870GDT combines high precision, compact design, and robust performance, making it a superior choice for engineers needing reliable resistor networks in space-constrained applications. Its ceramic construction, tight tolerances, and wide temperature range set it apart from standard arrays, particularly in industrial, telecom, and instrumentation use cases. While not PPAP or automotive-qualified, its thin-film technology and low TCR ensure long-term reliability in harsh environments. For designs demanding matched resistances with minimal drift, this model delivers exceptional value.