TT Electronics/IRC

GS8A032552CAT

GS8A032552CAT Description

The GS8A032552CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a resistance value of 25.5KΩ and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The network operates over a temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, minimizing resistance drift. Encased in a rectangular ceramic SOIC package, it offers robust mechanical stability and reliable surface-mount (SMD) integration. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total), it is suited for precision analog and digital circuits.

GS8A032552CAT Features

• Isolated Resistor Network: 8 independent resistors (25.5KΩ each) for flexible circuit design.
• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Thermal Performance: ±25ppm/°C TCR ensures minimal drift across operating temperatures.
• Robust Construction: Ceramic SOIC case (9.91mm x 5.99mm x 1.45mm) with gull-wing termination for durability.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Ready: 1.27mm terminal pitch for easy PCB integration.

GS8A032552CAT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance and stability suit metrology and sensor interfaces.
• Analog Signal Conditioning: Low TCR minimizes errors in amplification/filtering circuits.
• Industrial Control Systems: Reliable performance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Accuracy-critical devices like patient monitors and diagnostic equipment.
• Automotive (Non-Automotive Rated): Auxiliary systems requiring stable resistance values.

Conclusion of GS8A032552CAT

The GS8A032552CAT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its 0.25% tolerance and isolated design cater to specialized industrial, medical, and instrumentation needs where consistent performance is paramount. Its thin-film technology and SOIC form factor ensure compatibility with modern SMD assembly processes, offering a balance of accuracy and manufacturability.