TT Electronics/IRC

GS8A022941CAT

GS8A022941CAT Description

The GS8A022941CAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding applications requiring tight tolerance and stability. Featuring a 2.94KΩ resistance per element with an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%, this thin-film ceramic-based network ensures reliable performance in precision analog and signal conditioning circuits. The SOIC-C series construction offers superior thermal and mechanical stability, with a ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it operates across a -70°C to +125°C range, ensuring robustness in industrial and instrumentation applications.

GS8A022941CAT Features

• Precision Thin Film Technology: Delivers ±0.25% tolerance and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Network: Eight independent resistors in a 16-pin SOIC package, enabling flexible circuit design.
• High Power Handling: 0.8W total power rating (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic substrate and gull-wing termination ensure durability in surface-mount applications.
• Compact & Standardized: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent PCB integration.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial use where PPAP compliance is not required.

GS8A022941CAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance (±0.05%).
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces and instrumentation amplifiers.
• Medical & Test Equipment: Stable performance under thermal stress suits patient monitoring and lab devices.
• Industrial Control Systems: Reliable operation in PLCs and motor drives with high-voltage (100V) capability.
• Aerospace & Defense: Ceramic construction withstands harsh environments, though RoHS non-compliance may limit use in some regions.

Conclusion of GS8A022941CAT

The GS8A022941CAT excels in high-precision, thermally stable applications, offering superior tolerance and isolation compared to standard resistor arrays. Its thin-film ceramic design and SOIC packaging provide a balance of performance and manufacturability, though its non-RoHS status may restrict use in regulated markets. For engineers needing low-drift, high-accuracy networks in industrial or instrumentation designs, this model is a compelling choice.