TT Electronics/IRC

GS8A031401DAT

GS8A031401DAT Description

The GS8A031401DAT from TT Electronics/IRC is a high-precision 8-resistor isolated network housed in a 16-pin narrow SOIC ceramic package. Designed for demanding applications, it features 1.4KΩ thin-film resistors with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.05%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient of ±25ppm/°C, making it stable under thermal stress. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) suit precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances durability and thermal performance.

GS8A031401DAT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• High Precision: ±0.5% absolute tolerance, ±0.05% ratio tolerance.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift.
• Robust Construction: Ceramic SOIC package for thermal and mechanical reliability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 0.1W per resistor, ideal for compact designs.

GS8A031401DAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Sensor Signal Conditioning: Stable resistance for bridge networks in strain gauges or RTDs.
• Medical Electronics: High-reliability components for diagnostic equipment.
• Industrial Control Systems: Robust performance in harsh environments.
• Automotive Test Systems: Despite non-automotive PPAP status, suitable for prototyping and bench testing.

Conclusion of GS8A031401DAT

The GS8A031401DAT combines precision, stability, and ruggedness in a compact SOIC package, ideal for applications demanding tight tolerance and thermal resilience. Its isolated design and ceramic construction offer distinct advantages over polymer-based networks, particularly in high-temperature or precision-critical systems. While not PPAP-qualified for automotive use, it remains a top choice for industrial, medical, and test equipment where accuracy and reliability are paramount.