TT Electronics/IRC

GS8A0282R0DDT

GS8A0282R0DDT Description

The GS8A0282R0DDT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±50ppm/°C temperature coefficient and ±0.5% absolute tolerance. Each resistor offers 82Ω resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The SOIC-C series construction ensures robust performance in surface-mount applications, with a 100V maximum voltage rating and 125°C maximum operating temperature. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB integration.

GS8A0282R0DDT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• High Precision: ±0.5% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Ceramic Substrate: Enhances thermal stability and durability.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Thin-Film Technology: Delivers low noise and high reliability.

GS8A0282R0DDT Applications

Ideal for precision analog and digital circuits requiring stable resistance values, such as:

• Voltage Dividers & Sensor Interfaces: High accuracy for signal conditioning.
• Medical Equipment: Reliable performance in critical diagnostics.
• Industrial Control Systems: Stable operation in harsh environments.
• Test & Measurement Instruments: Low TCR ensures long-term calibration integrity.
• Aerospace & Defense: Ceramic construction meets rigorous durability demands.

Conclusion of GS8A0282R0DDT

The GS8A0282R0DDT excels in applications demanding precision, thermal stability, and compactness. Its isolated thin-film resistors, ceramic case, and tight tolerances make it superior to polymer-based networks or lower-TCR alternatives. While not RoHS-compliant, its performance in high-temperature or precision-critical systems justifies its use in specialized industrial, medical, and aerospace designs. For engineers prioritizing accuracy and reliability, this resistor network is a compelling choice.