TT Electronics/IRC

GS8A011871JAT

GS8A011871JAT Description

The GS8A011871JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 1.87 kΩ resistance and a ±5% absolute tolerance. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a ±100 ppm/°C temperature coefficient and 0.1W power rating per resistor, it ensures reliable performance in circuits demanding minimal drift. The SOIC-C series construction offers excellent thermal and mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS8A011871JAT Features

• Isolated Resistor Network: 8 independent resistors in a single 16-pin SOIC package, ideal for space-constrained designs.
• High Precision: ±5% absolute tolerance and ±0.05% ratio tolerance ensure consistent performance in differential circuits.
• Robust Construction: Ceramic case and thin-film technology provide superior durability and low noise.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power at elevated temperatures.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch simplify PCB integration.
• Low TCR: ±100 ppm/°C minimizes resistance drift across temperature fluctuations.

GS8A011871JAT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Isolated resistor arrays for sensor interfaces and ADC/DAC circuits.
• Voltage Division: High-accuracy dividers in measurement equipment.
• Industrial Controls: Stable resistance in PLCs, motor drives, and power management.
• Automotive Electronics: Despite non-automotive compliance, its rugged design suits under-hood sensors.
• Medical Devices: Low-noise performance for diagnostic instrumentation.

Conclusion of GS8A011871JAT

The GS8A011871JAT combines high precision, thermal stability, and compact packaging, making it a versatile choice for engineers needing reliable resistor networks. Its isolated design, low TCR, and robust ceramic construction distinguish it from standard arrays, particularly in applications demanding tight tolerance and environmental resilience. While not PPAP or automotive-qualified, its performance aligns with industrial and instrumentation-grade requirements.