TT Electronics/IRC

GS8A032152GAT

GS8A032152GAT Description

The GS8A032152GAT 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 21.5KΩ thin-film resistors with a tight ±2% absolute tolerance and an exceptional ±0.05% ratio tolerance, ensuring superior matching accuracy. The device operates over a wide temperature range of -70°C to +125°C with a low ±25ppm/°C temperature coefficient, making it ideal for stable performance in fluctuating environments. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) cater to robust circuit requirements. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A032152GAT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case with a 9.91mm × 5.99mm footprint and 1.45mm profile, offering compactness and reliability.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for seamless assembly.

GS8A032152GAT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: Leveraging its ratio tolerance for accurate signal scaling.
• Medical Instrumentation: Where stability and low drift are critical.
• Test & Measurement Equipment: Demanding high repeatability and minimal thermal error.
• Industrial Control Systems: Benefiting from its rugged ceramic package and isolation.
• Aerospace & Defense Electronics: Due to its wide temperature range and reliability.

Conclusion of GS8A032152GAT

The GS8A032152GAT stands out for its precision, isolation, and thermal stability, making it a top choice for engineers designing high-reliability systems. While not automotive-qualified, its ceramic construction, tight tolerances, and low TCR address challenges in industrial, medical, and aerospace applications. Its compact SOIC-16 package balances space efficiency with performance, offering a competitive edge over bulkier or less stable alternatives. For designs requiring unmatched resistor matching and environmental resilience, this network delivers exceptional value.