TT Electronics/IRC

GS8A021052DBT

GS8A021052DBT Description

The GS8A021052DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 10.5KΩ resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic SOIC-16 package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing SMD termination and 1.27mm pitch enable easy PCB integration, while its isolated (ISOL) circuit design minimizes crosstalk in multi-channel systems.

GS8A021052DBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic SOIC Package: Enhances thermal performance and mechanical durability vs. plastic alternatives.
• 0.5% Tolerance & ±50ppm/°C TCR: Superior accuracy for voltage dividers, feedback networks, and precision ADCs/DACs.
• Isolated Resistor Design (ISOL): Eliminates mutual interference in multi-channel applications.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power handling.
• RoHS Non-Compliant: Suitable for legacy or specialized industrial systems requiring leaded components.

GS8A021052DBT Applications

• Industrial Automation: Signal isolation in PLCs, sensor interfaces, and control systems.
• Test & Measurement Equipment: Precision voltage dividers and calibration circuits.
• Medical Electronics: Isolation barriers in patient monitoring devices.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Aerospace & Defense: Ruggedized circuits where ceramic packaging and stability are critical.

Conclusion of GS8A021052DBT

The GS8A021052DBT stands out for its combination of precision, isolation, and ceramic-packaged reliability, making it ideal for applications demanding long-term stability under thermal stress. Its thin-film technology and tight tolerances outperform generic thick-film networks, while the SOIC-16 gull-wing format ensures compatibility with automated assembly. Though not RoHS-compliant, it remains a top choice for legacy or high-reliability designs where performance outweighs environmental restrictions. Engineers in industrial, medical, and aerospace sectors will benefit from its robust design and consistent electrical characteristics.