TT Electronics/IRC

GS8A021400DCT

GS8A021400DCT Description

The GS8A021400DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. This 8-resistor network features a 140 Ohm resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and supports 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit configuration enhances signal integrity in noise-sensitive environments.

GS8A021400DCT Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR for stable operation in varying conditions.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• High Power Handling: 0.8W total power rating (0.1W per resistor) with derating up to 125°C.
• Isolated Design: ISOL configuration minimizes crosstalk, ideal for analog/digital isolation.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent placement.
• Industry-Standard Package: 16-pin SOIC gull-wing SMD compatible with automated assembly processes.

GS8A021400DCT Applications

This resistor network excels in precision applications requiring signal conditioning, voltage division, or impedance matching, such as:

• Industrial Control Systems: Isolated feedback networks in PLCs and motor drives.
• Medical Electronics: High-accuracy sensor interfaces and patient monitoring equipment.
• Test & Measurement: Calibration circuits and precision dividers in lab instruments.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical analog circuits.
• Telecom Infrastructure: Line termination and filtering in baseband processing.

Conclusion of GS8A021400DCT

The GS8A021400DCT combines precision, isolation, and power efficiency in a compact SOIC package, making it a versatile choice for high-reliability analog designs. While not PPAP or automotive-qualified, its ceramic construction, tight tolerances, and low TCR position it as a superior alternative for industrial, medical, and telecom applications where signal integrity is critical. Its surface-mount compatibility further streamlines integration into modern PCB assemblies.