TT Electronics/IRC

GS8A026980DBT

GS8A026980DBT Description

The GS8A026980DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 698Ω resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A026980DBT Features

• Precision Thin Film Technology: Delivers ±50ppm/°C TCR and 0.5% tolerance for accuracy-critical designs.
• Robust Ceramic Package: Ensures thermal stability and durability in harsh environments.
• High Power Handling: 0.8W total (0.1W per resistor) with derating up to 125°C.
• Isolated Configuration (ISOL): Ideal for applications requiring independent resistor paths.
• Surface-Mount Gull Wing Terminals: Compatible with 1.27mm pitch PCB layouts for compact designs.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GS8A026980DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Isolation Interfaces: Signal isolation in medical equipment or industrial control systems.
• Telecommunications: Impedance matching and line termination in high-frequency PCBs.
• Test & Measurement Equipment: Calibration circuits requiring low drift and high stability.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GS8A026980DBT

The GS8A026980DBT combines precision, reliability, and compactness, making it a standout choice for engineers needing high-performance resistor networks. Its ceramic SOIC package, isolated design, and thin-film technology offer superior thermal and electrical performance compared to standard epoxy-based arrays. While not RoHS-compliant, it remains a robust solution for industrial and telecom applications where accuracy and durability are paramount.