TT Electronics/IRC

GS8A022800GT

GS8A022800GT Description

The GS8A022800GT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and reliable isolation. Encased in a ceramic SOIC-16 package, this surface-mount device offers a 280Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring consistent performance across a wide operating temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is engineered for demanding circuits where accuracy and durability are critical. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic construction enhances thermal and mechanical stability.

GS8A022800GT Features

• Isolated Resistor Network: 8 independent resistors with ISOL (isolated) circuit design, ideal for signal separation.
• Precision Thin-Film Technology: Delivers low noise, high stability, and minimal drift over temperature.
• Robust Ceramic Package: Superior heat dissipation and mechanical strength compared to plastic alternatives.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Surface-Mount Design: 16-pin SOIC with gull-wing leads for automated assembly compatibility.
• Critical Tolerances: Tight ±0.1mm length/height and ±0.2mm depth tolerances ensure consistent PCB fit.

GS8A022800GT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and motor drivers.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.
• Medical Electronics: Patient monitoring devices where signal integrity is paramount.
• Aerospace & Defense: Ruggedized systems requiring high-temperature stability.

Conclusion of GS8A022800GT

The GS8A022800GT stands out for its ceramic encapsulation, isolation capability, and thin-film precision, making it a superior choice over plastic-packaged networks in harsh environments. Its balanced combination of power handling, tolerance, and thermal performance suits mission-critical applications where reliability cannot be compromised. While not RoHS-compliant, its unconfirmed status may require validation for regulated industries. Engineers seeking a high-stability, space-efficient resistor array for analog or mixed-signal designs will find this model exceptionally capable.