TT Electronics/IRC

GS8A012491FAT

GS8A012491FAT Description

The GS8A012491FAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications. Built with thin-film technology on a ceramic substrate, it offers excellent stability and low noise. Each resistor features a 2.49KΩ value with a tight ±1% absolute tolerance and ±0.05% ratio tolerance, ensuring consistent performance in differential circuits. The device operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, making it suitable for harsh environments. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) provide robust functionality in compact designs.

GS8A012491FAT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• Precision Thin Film: Delivers ±1% tolerance and low drift (±100ppm/°C).
• High-Temperature Stability: Rated for 125°C with derated power up to 70°C.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with gull-wing leads for easy surface mounting.
• Ceramic Substrate: Enhances thermal performance and durability.
• Low Ratio Tolerance: ±0.05% for matched-pair applications like differential amplifiers.

GS8A012491FAT Applications

Ideal for precision analog circuits, this resistor network excels in:

• Medical Equipment: Patient monitoring systems requiring stable signal conditioning.
• Industrial Automation: Sensor interfaces and instrumentation with high accuracy demands.
• Telecommunications: RF and baseband circuitry where impedance matching is critical.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment systems.
• Test & Measurement: Calibration tools and data acquisition systems.

Conclusion of GS8A012491FAT

The GS8A012491FAT stands out for its precision, isolation, and thermal resilience, making it a superior choice over standard arrays in critical analog designs. Its ceramic construction and thin-film technology ensure long-term reliability, while the SOIC package simplifies integration. Though not PPAP or automotive-qualified, it is well-suited for industrial and medical applications where accuracy and stability are paramount. Engineers will appreciate its tight tolerances and robust performance in demanding environments.