TT Electronics/IRC

GS8A022490FBT

GS8A022490FBT Description

The GS8A022490FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor isolated network features a 249Ω resistance per element with a tight 1% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in circuit designs.

GS8A022490FBT Features

• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Ceramic SOIC Package: Provides superior thermal management and mechanical robustness compared to plastic alternatives.
• Precision Thin-Film Technology: Delivers low noise, high stability, and consistent performance.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) connections with a 1.27mm pitch for easy PCB integration.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where automotive certification is not required.

GS8A022490FBT Applications

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

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Equipment: High-accuracy instrumentation where stability is critical.
• Test & Measurement Systems: Calibration circuits and reference voltage networks.
• Industrial Controls: PLCs, motor drives, and power management systems requiring isolated resistors.
• Communications Infrastructure: RF and baseband signal processing.

Conclusion of GS8A022490FBT

The GS8A022490FBT stands out for its ceramic-packaged isolation, thin-film precision, and robust performance in harsh environments. While not RoHS-compliant, its high power rating, tight tolerance, and low TCR make it a preferred choice for engineers prioritizing reliability over regulatory compliance. Its SOIC gull-wing package ensures compatibility with automated assembly processes, reducing manufacturing costs. For applications demanding stable, high-precision resistance networks, this model offers an optimal balance of performance and durability.