TT Electronics/IRC

GS4A036982GGT

GS4A036982GGT Description

The GS4A036982GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 69.8 kΩ resistance and a tight ±2% absolute tolerance. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a low temperature coefficient of ±25 ppm/°C, it ensures minimal resistance drift over temperature variations. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A036982GGT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring no crosstalk between channels.
• Precision Performance: ±2% tolerance and ±25 ppm/°C TCR for consistent operation in demanding conditions.
• Robust Construction: Ceramic substrate enhances durability and thermal dissipation.
• High Voltage Handling: Supports up to 100V maximum voltage rating, ideal for industrial and automotive applications.
• Surface-Mount Design: Gull-wing leads with 1.27mm pitch for reliable PCB mounting.
• Power Efficiency: 0.1W per resistor (0.4W total) ensures low power dissipation while maintaining performance.

GS4A036982GGT Applications

This resistor network excels in applications requiring precision resistance matching and isolation, such as:

• Industrial Control Systems: Signal conditioning, feedback networks, and voltage dividers.
• Test & Measurement Equipment: Calibration circuits and reference resistance networks.
• Automotive Electronics: Engine control units (ECUs) and sensor interfaces (though not automotive-qualified).
• Medical Devices: High-reliability instrumentation where stability is critical.
• Telecommunications: Analog signal processing and impedance matching circuits.

Conclusion of GS4A036982GGT

The GS4A036982GGT stands out for its precision, isolation, and rugged ceramic construction, making it a preferred choice for engineers designing high-reliability electronic systems. Its low TCR, tight tolerance, and high-voltage capability ensure consistent performance in industrial, medical, and communication applications. While not PPAP or automotive-qualified, its thermal stability and thin-film technology provide a cost-effective solution for demanding environments. For applications requiring matched resistors with minimal drift, this network delivers superior performance over standard thick-film alternatives.