TT Electronics/IRC

GS4A018250DAT

GS4A018250DAT Description

The GS4A018250DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 825Ω and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage of 100V, making it suitable for high-reliability environments. Its SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with standard surface-mount assembly processes.

GS4A018250DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case and thin-film technology provide stability and low noise.
• Wide Operating Range: Supports -55°C to +125°C with a ±100ppm/°C temperature coefficient.
• Isolated Resistors: Four independent 825Ω resistors (0.1W each, 0.4W total) for flexible circuit design.
• Surface-Mount Ready: 1.27mm terminal pitch and SOIC package ensure easy PCB integration.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4A018250DAT Applications

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

• Signal conditioning circuits in test & measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Isolation and impedance matching in communication systems.
• Medical devices requiring stable, low-drift resistance.
• Industrial control systems where high-temperature performance is critical.

Conclusion of GS4A018250DAT

The GS4A018250DAT stands out for its precision, reliability, and compact SOIC footprint, making it a superior choice for engineers needing stable resistor networks in harsh environments. While not RoHS-compliant, its ceramic construction and thin-film technology ensure long-term performance in industrial and instrumentation applications. For designs requiring tight tolerances and thermal stability, this model offers an optimal balance of performance and cost.