TT Electronics/IRC

GS8B031581GAT

GS8B031581GAT Description

The GS8B031581GAT from TT Electronics/IRC is a high-precision Ceramic Resistor Network designed for demanding electronic applications. This 16-pin Narrow SOIC device features 15 bussed resistors with a 1.58KΩ resistance value, offering an absolute tolerance of ±2% and an exceptional ratio tolerance of ±0.05%. Built with thin-film technology, it ensures superior stability and accuracy across a wide temperature range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations facilitates easy surface-mount assembly, while its ±25ppm/°C temperature coefficient guarantees minimal resistance drift. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for precision analog and digital circuits.

GS8B031581GAT Features

• High-Density Integration: 15 resistors in a compact 16-pin SOIC package, reducing PCB footprint.
• Exceptional Stability: ±25ppm/°C TCR and thin-film construction ensure long-term reliability.
• Precision Performance: Tight ±2% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Design: Ceramic substrate enhances thermal and mechanical durability.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for automated assembly.

GS8B031581GAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Industrial Electronics: Suitable for harsh environments with its wide temperature range.
• Automotive Systems (non-AECQ): Engine control units where space and reliability are critical.
• Medical Devices: Low drift ensures accuracy in diagnostic equipment.

Conclusion of GS8B031581GAT

The GS8B031581GAT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers requiring stable resistor networks in space-constrained designs. Its thin-film technology, tight tolerances, and robust ceramic construction deliver unmatched performance in industrial, medical, and high-reliability applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for non-AECQ environments demanding high accuracy.