TT Electronics/IRC

GS8B027870GAT

GS8B027870GAT Description

The GS8B027870GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 16-pin narrow SOIC device features 15 bussed resistors with a 787Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, making it ideal for circuits requiring minimal drift over temperature fluctuations. The SOIC-C series package provides robust mechanical integrity, with a compact 9.91mm × 5.99mm × 1.45mm footprint, suitable for space-constrained designs. Rated for 100V maximum voltage and 0.05W (1/20W) power dissipation per resistor, it operates reliably across a -70°C to +125°C temperature range.

GS8B027870GAT Features

• High-Density Integration: 15 bussed resistors in a 16-pin SOIC package optimize PCB space.
• Precision Performance: ±2% tolerance and ±0.05% ratio tolerance ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Low TCR: ±50ppm/°C minimizes resistance drift in variable-temperature environments.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly and secure PCB mounting.

GS8B027870GAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance in PLCs, motor drives, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy reference networks for calibration.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototypes.
• Power Management: Voltage scaling and current-limiting in low-power DC/DC converters.

Conclusion of GS8B027870GAT

The GS8B027870GAT combines precision, durability, and compactness, making it a superior choice for engineers needing reliable resistor networks in high-density designs. Its thin-film technology, tight tolerances, and wide temperature range outperform generic arrays, particularly in applications demanding long-term stability. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and instrumentation markets where consistent performance is critical.