TT Electronics/IRC

GS8A031583CAT

GS8A031583CAT Description

The GS8A031583CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a resistance value of 158KΩ and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with thermal fluctuations. Its ±25ppm/°C temperature coefficient guarantees stable performance under varying conditions. Encased in a rectangular SOIC package, the device offers a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly.

GS8A031583CAT Features

• Isolated Resistors: 8 independent resistors with 0.1W (1/10) power rating per element (0.8W total).
• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift.
• Surface-Mount Design: 1.27mm terminal pitch and SOIC package for easy PCB integration.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GS8A031583CAT Applications

This resistor network excels in precision analog circuits, including:

• Medical Equipment: High-accuracy signal processing in diagnostic devices.
• Test & Measurement: Calibration and reference circuits requiring tight tolerance.
• Industrial Controls: Feedback networks in sensors and actuators.
• Communication Systems: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Reliable performance in harsh environments.

Conclusion of GS8A031583CAT

The GS8A031583CAT stands out for its combination of precision, isolation, and thermal resilience, making it ideal for applications where accuracy and stability are paramount. Its ceramic construction and thin-film technology provide superior performance over standard thick-film networks, while the SOIC package ensures compatibility with modern SMT processes. Though not automotive-grade, its industrial-grade robustness and tight tolerances make it a preferred choice for high-reliability systems. Engineers seeking a low-drift, high-voltage resistor network will find this model exceptionally well-suited for critical designs.