TT Electronics/IRC

GS4A0284R5DCT

GS4A0284R5DCT Description

The GS4A0284R5DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 84.5Ω and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, making it ideal for stable performance in varying thermal conditions. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it balances efficiency and reliability. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with standard surface-mount assembly processes.

GS4A0284R5DCT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.25% ratio tolerance for high-accuracy applications.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Isolated Resistors: Four independent resistors (84.5Ω each) for flexible circuit design.
• Wide Operating Range: Functions reliably from 70°C to 125°C with minimal drift (±50ppm/°C).
• Compact & Reliable: SOIC package (4.9mm x 5.99mm) with tight tolerances (±0.1mm length/height).
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.

GS4A0284R5DCT Applications

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

• Voltage dividers and signal conditioning in test & measurement equipment.
• Feedback networks for op-amps and ADCs/DACs requiring tight tolerance matching.
• Industrial control systems where thermal stability and accuracy are critical.
• Medical electronics demanding low drift and high reliability.
• Automotive subsystems (non-AECQ qualified) for sensor interfaces or calibration circuits.

Conclusion of GS4A0284R5DCT

The GS4A0284R5DCT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-performance electronics. Its isolated thin-film resistors, low TCR, and tight tolerances ensure consistent operation in critical applications. While not automotive-grade, it is well-suited for industrial, medical, and instrumentation uses where accuracy and stability are paramount. For designs requiring reliable resistor networks with minimal drift, this TT Electronics/IRC offering delivers exceptional value.