TT Electronics/IRC

GS4A022552GGT

GS4A022552GGT Description

The GS4A022552GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 25.5KΩ and a tight ±2% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in demanding environments. Its ±50ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly, while the 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor) enhance durability.

GS4A022552GGT Features

• Isolated Resistors: Four independent 25.5KΩ resistors with ±2% tolerance for precise signal conditioning.
• High Stability: ±50ppm/°C TCR ensures minimal resistance variation across temperatures.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal and electrical performance.
• Compact & Reliable: SOIC-8 package (4.9mm x 5.99mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing leads facilitate automated assembly and strong solder joints.

GS4A022552GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Industrial Electronics: Process control systems, instrumentation, and test equipment where temperature stability is critical.
• Automotive & Aerospace: Non-automotive grade but suitable for ancillary systems in controlled environments.
• Medical Devices: Low-drift applications like patient monitoring and diagnostic equipment.
• Communication Systems: Signal conditioning and impedance matching in RF and baseband circuits.

Conclusion of GS4A022552GGT

The GS4A022552GGT stands out for its precision, stability, and rugged ceramic construction, making it a superior choice for high-reliability applications. Its isolated thin-film resistors, tight tolerances, and low TCR ensure consistent performance in critical circuits. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and communication systems demanding long-term accuracy. The compact SOIC-8 package further enhances its versatility in space-constrained designs. For engineers seeking a high-performance resistor network, this model delivers an optimal balance of precision and durability.