TT Electronics/IRC

GS8A031403GFT

GS8A031403GFT Description

The GS8A031403GFT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. Housed in a 16-pin narrow SOIC ceramic package, it features 140KΩ thin-film resistors with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring excellent matching characteristics. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, and offers a low ±25ppm/°C temperature coefficient for stable performance in varying thermal conditions. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, it is ideal for demanding analog and mixed-signal circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A031403GFT Features

• Isolated Resistor Network: 8 independent thin-film resistors for flexible circuit design.
• High Precision: ±2% absolute tolerance, ±1% ratio tolerance, and ±25ppm/°C TCR.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Wide Operating Range: -55°C to +125°C, with derating up to 125°C.
• Low Power Dissipation: 0.1W per resistor, 0.8W total power rating.
• Surface-Mount Ready: 16-pin narrow SOIC with 1.27mm pitch for compact PCB layouts.
• High Voltage Handling: Supports up to 100V, suitable for industrial applications.

GS8A031403GFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and gain setting.
• Industrial Control Systems: Signal conditioning, sensor interfacing, and instrumentation.
• Medical Electronics: High-reliability measurement and diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.
• Test & Measurement Equipment: Calibration and reference circuits requiring stable resistance.

Conclusion of GS8A031403GFT

The GS8A031403GFT stands out for its precision, thermal stability, and isolated resistor configuration, making it a superior choice for high-accuracy applications. Its ceramic SOIC package ensures reliability in harsh environments, while the thin-film technology delivers consistent performance. Although not PPAP or automotive-rated, it excels in industrial, medical, and test equipment where tight tolerances and low TCR are critical. Engineers seeking a high-voltage, surface-mount resistor network with excellent matching properties will find this model highly effective.