TT Electronics/IRC

GS4A032202GGT

GS4A032202GGT Description

The GS4A032202GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 4-resistor isolated network features a 22KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in critical circuits. Encased in an 8-pin narrow SOIC (SOIC-C) 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 excellent stability, with a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it operates reliably across a -70°C to +125°C range. The ceramic construction ensures durability, though it is non-compliant with EU RoHS.

GS4A032202GGT Features

• Precision Tolerance: ±2% absolute and ratio tolerance for matched resistance values.
• High Stability: Thin-film technology with ±25ppm/°C TCR minimizes drift.
• Robust Construction: Ceramic case (SOIC-C) enhances thermal and mechanical resilience.
• Isolated Design: Independent resistors (4 elements) for flexible circuit integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB assembly.
• Compact Dimensions: 4.9mm × 5.99mm × 1.45mm, ideal for space-constrained designs.

GS4A032202GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in motor drives or power supplies.
• Medical Electronics: Stable reference circuits in diagnostic equipment.
• Automotive Systems (non-AECQ): Non-safety-critical circuits like infotainment or lighting.
• Test & Measurement: Calibration networks requiring matched resistances.

Conclusion of GS4A032202GGT

The GS4A032202GGT combines precision, stability, and compactness, making it a standout choice for demanding analog applications. Its ceramic SOIC package and isolated thin-film resistors provide superior performance in harsh environments, though designers should note its non-RoHS status. Ideal for industries prioritizing tight tolerance and thermal reliability, this network is a robust solution for circuits requiring matched resistances with minimal drift.