TT Electronics/IRC

GS8A011741CAT

GS8A011741CAT Description

The GS8A011741CAT from TT Electronics/IRC is a high-precision, 8-resistor isolated network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC ceramic package, it features 1.74KΩ thin-film resistors with an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%, ensuring exceptional accuracy. The device operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust performance in compact designs.

GS8A011741CAT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for precision signal conditioning.
• Ceramic SOIC Package: Offers superior thermal and mechanical stability compared to plastic alternatives.
• Thin-Film Technology: Delivers low noise, high stability, and tight tolerances (±0.25%).
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated at elevated temperatures.
• Gull Wing Termination: Ensures secure surface-mount attachment (SMD) with a 1.27mm terminal pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance isn’t required.

GS8A011741CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where ratio tolerance (±0.05%) is critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Devices demanding reliability under thermal stress (e.g., patient monitoring systems).
• Industrial Control Systems: Isolated signal paths in PLCs and data acquisition modules.

Conclusion of GS8A011741CAT

The GS8A011741CAT stands out for its ceramic construction, isolated design, and ultra-tight tolerances, making it a superior choice for precision electronics. While not RoHS-compliant or automotive-grade, its robust performance in harsh environments and thin-film accuracy justify its use in industrial, medical, and test applications. Engineers will appreciate its balance of compactness (9.91mm x 5.99mm) and power handling, ensuring reliability without compromising board space.