TT Electronics/IRC

GS4A032000GGT

GS4A032000GGT Description

The GS4A032000GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 4-resistor isolated network features a 200Ω resistance per element with an absolute tolerance of ±2% and a ratio tolerance of ±2%, ensuring consistent performance in matched circuits. Encased in an 8-pin narrow SOIC package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -70°C to +125°C. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it is ideal for high-density PCB designs.

GS4A032000GGT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, suitable for signal isolation.
• Ceramic SOIC-C Case: Robust construction with excellent thermal dissipation and mechanical strength.
• Precision Thin Film: ±25ppm/°C TCR ensures minimal resistance drift under temperature fluctuations.
• Tight Tolerances: ±2% absolute and ratio tolerance for matched-pair applications.
• Surface-Mount Gull Wing Terminations: Compatible with automated assembly processes.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and instrumentation use.

GS4A032000GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Current Sensing: Stable resistance ratios ensure accurate signal conditioning.
• Isolation Circuits: Ideal for buffering or separating high-impedance signals in mixed-signal systems.
• Medical & Test Equipment: Low TCR and tight tolerances meet stringent accuracy requirements.
• Automotive & Industrial Electronics: Robust ceramic construction withstands harsh environments (though not PPAP/automotive-qualified).
• Communication Hardware: Used in impedance matching and termination networks for RF/digital interfaces.

Conclusion of GS4A032000GGT

The GS4A032000GGT combines high precision, thermal stability, and compact packaging, making it a superior choice for engineers designing critical analog systems. Its isolated thin-film resistors, ceramic durability, and tight tolerances outperform generic arrays in applications demanding long-term reliability. While not automotive-grade, its wide temperature range and high voltage rating make it versatile for industrial, medical, and communication hardware. For designs requiring low drift and matched resistance, this network delivers consistent performance in space-constrained layouts.