TT Electronics/IRC

GS8A031473DAT

GS8A031473DAT Description

The GS8A031473DAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding applications requiring stable performance. Built with thin-film technology on a ceramic substrate, it delivers exceptional accuracy with a ±0.5% absolute tolerance and ±0.05% ratio tolerance, ensuring reliable signal conditioning and voltage division. The ±25ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, it balances compactness (9.91mm × 5.99mm × 1.45mm) with robustness.

GS8A031473DAT Features

• Precision Performance: 147KΩ resistance with 0.5% tolerance and ultra-low ±25ppm/°C TCR for minimal drift.
• Durable Construction: Ceramic case and gull-wing termination ensure mechanical stability and solderability.
• Isolated Design: Independent resistors (no common node) for flexible circuit integration.
• High-Temperature Suitability: Operates from 70°C to 125°C with derated power handling.
• Compact Footprint: SOIC package (1.27mm pitch) optimizes PCB space in dense layouts.

GS8A031473DAT Applications

Ideal for precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Industrial Controls: Feedback networks in PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy voltage dividers or calibration circuits.
• Aerospace & Defense: Ruggedized electronics where temperature resilience is critical.

Conclusion of GS8A031473DAT

The GS8A031473DAT excels in applications demanding tight tolerance, thermal stability, and isolation. Its ceramic thin-film construction and SOIC packaging offer a superior alternative to bulkier or less precise networks. While not RoHS-compliant, its performance in harsh environments makes it a preferred choice for specialized industrial and medical designs. Engineers should verify compatibility for automotive use, as it lacks PPAP certification.