TT Electronics/IRC

GS8A026490DBT

GS8A026490DBT Description

The GS8A026490DBT 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 649Ω resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic SOIC-16 package, it offers superior thermal stability and durability. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A026490DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Network (ISOL): Ideal for applications requiring electrical isolation between channels.
• Robust Ceramic Package: Enhances thermal management and mechanical strength.
• High Power Handling: 0.8W total dissipation (0.1W per resistor) supports energy-efficient designs.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly.
• Wide Operating Temperature: Functions reliably from -55°C to +125°C, suitable for industrial environments.

GS8A026490DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Automation: Signal isolation in PLCs, motor controls, and instrumentation.
• Medical Electronics: High-reliability systems requiring stable resistance values.
• Telecommunications: Impedance matching and line termination in RF modules.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical circuits.

Conclusion of GS8A026490DBT

The GS8A026490DBT stands out for its precision, isolation capability, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in harsh environments. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances make it ideal for industrial, medical, and telecom applications where accuracy and durability are paramount. Its SOIC-16 package ensures compatibility with standard PCB layouts, streamlining design integration.