TT Electronics/IRC

GS8A023900GFT

GS8A023900GFT Description

The GS8A023900GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 8-resistor array features a 390Ω resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 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 demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in multi-channel systems.

GS8A023900GFT Features

• Precision Thin Film Technology: Delivers stable resistance with ±50ppm/°C TCR for minimal drift.
• High Power Handling: 0.8W total (0.1W per resistor) in a compact 9.91mm × 5.99mm × 1.45mm SOIC package.
• Isolated Design (ISOL): Each resistor is electrically isolated, reducing crosstalk in multi-signal applications.
• Robust Construction: Ceramic case ensures durability and thermal stability up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly compatibility.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GS8A023900GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated signal paths for PLCs, sensors, and motor drives.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Low-noise, isolated signal processing in diagnostic devices.
• Automotive Electronics (non-AECQ): Non-safety-critical systems like infotainment or climate control.

Conclusion of GS8A023900GFT

The GS8A023900GFT combines precision, isolation, and power efficiency in a compact SOIC package, making it a standout choice for engineers designing high-reliability electronics. Its thin-film technology, ceramic construction, and isolated resistors address challenges in noise-sensitive or multi-channel applications, while its surface-mount compatibility streamlines manufacturing. Though not PPAP or automotive-grade, it is ideal for industrial, medical, and instrumentation markets where accuracy and thermal stability are critical. For designs demanding 390Ω arrays with minimal drift, this model offers a robust, cost-effective solution.