TT Electronics/IRC

GS8A021001GAT

GS8A021001GAT Description

The GS8A021001GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it features 1KΩ resistance per element with a tight 2% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a -70°C to +125°C operating range. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate automated assembly.

GS8A021001GAT Features

• Ceramic SOIC Package: Offers superior thermal performance and mechanical durability compared to plastic alternatives.
• Thin-Film Technology: Delivers low noise, high precision, and excellent long-term stability.
• Isolated Resistors: Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Wide Temperature Range: Derated power operation up to 125°C suits industrial and automotive (non-AECQ) applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length) for space-constrained PCBs.
• Non-RoHS Compliant: Preferred for legacy or high-reliability systems where lead-free alternatives may compromise performance.

GS8A021001GAT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Industrial Controls: Isolated feedback networks in motor drives or power supplies.
• Test & Measurement Equipment: High-accuracy resistor networks for calibration or signal attenuation.
• Medical Devices: Reliable performance in diagnostic equipment where stability is critical.
• Aerospace & Defense: Rugged ceramic construction meets harsh-environment requirements.

Conclusion of GS8A021001GAT

The GS8A021001GAT excels in applications demanding precision, isolation, and thermal resilience. Its ceramic SOIC package, thin-film technology, and isolated design provide distinct advantages over polymer-based networks, particularly in high-temperature or high-voltage scenarios. While not automotive-grade (PPAP/No), it remains a robust choice for industrial, medical, and aerospace systems requiring long-term reliability. The tube packaging ensures safe handling during production, making it a practical solution for volume manufacturing.