TT Electronics/IRC

GS8B011781JDT

GS8B011781JDT Description

The GS8B011781JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 thin-film resistors with a 1.78KΩ resistance value and a ±5% absolute tolerance, ensuring consistent performance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for harsh environments. Its ±100ppm/°C temperature coefficient and ±0.5% ratio tolerance enhance stability in precision analog and digital systems.

GS8B011781JDT Features

• High-Density Integration: 15 resistors in a compact 9.91mm × 5.99mm × 1.45mm SOIC package, optimizing PCB space.
• Robust Construction: Ceramic substrate ensures superior thermal and mechanical stability compared to polymer-based networks.
• Precision Performance: Thin-film technology delivers low noise and high accuracy (±5% tolerance, ±0.5% ratio tolerance).
• Wide Operating Range: Rated for 100V maximum voltage and 0.8W total power dissipation (0.05W per resistor).
• Automation-Friendly: Gull-wing termination and 1.27mm pitch enable reliable surface-mount assembly.
• Non-Automotive Grade: Ideal for industrial and telecom applications where PPAP compliance is not required.

GS8B011781JDT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces and ADC/DAC systems.
• Bus Termination: Signal integrity preservation in high-speed digital communication (e.g., LVDS, PCIe).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low-drift reference networks for oscilloscopes and multimeters.
• Aerospace & Defense: Ruggedized electronics where ceramic durability is critical.

Conclusion of GS8B011781JDT

The GS8B011781JDT stands out for its ceramic-based reliability, precision thin-film resistors, and compact SOIC footprint, making it a superior choice over epoxy-based networks in high-temperature or vibration-prone environments. While not RoHS-compliant, its thermal stability and tight tolerance make it indispensable for industrial, telecom, and precision instrumentation designs. Engineers seeking a balance of density, accuracy, and ruggedness will find this network ideal for critical analog and mixed-signal applications.