TT Electronics/IRC

GS4A014870GGT

GS4A014870GGT Description

The GS4A014870GGT 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 487Ω resistance and a tight ±2% absolute tolerance. The device operates within a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. Its 0.1W (1/10W) power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS4A014870GGT Features

• Isolated Resistors: Four independent resistors (487Ω each) with ±2% ratio tolerance, ideal for differential signal processing.
• Robust Construction: Ceramic SOIC package ensures high thermal stability and mechanical strength.
• Precision Performance: ±100ppm/°C TCR and 2% tolerance guarantee consistent operation in demanding environments.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch comply with standard SOIC assembly processes.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature applications.
• Non-Automotive: Not PPAP-capable, but suited for industrial and commercial electronics.

GS4A014870GGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for op-amp feedback networks or voltage dividers.
• Medical Electronics: Precision analog circuits where stability and low drift are critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring matched resistors.
• Industrial Controls: Robust performance in harsh environments (e.g., motor drives, PLCs).
• Communications Systems: RF and analog front-end circuits needing tight tolerance components.

Conclusion of GS4A014870GGT

The GS4A014870GGT stands out for its ceramic-based isolation, precision tolerances, and thin-film technology, offering superior reliability compared to polymer-based networks. While not automotive-grade, its wide temperature range and low TCR make it a top choice for industrial, medical, and communication systems. Engineers will appreciate its ease of integration and consistent performance in critical analog designs. For applications demanding stable, high-voltage resistor networks, this model delivers exceptional value.