TT Electronics/IRC

GS8A028062DT

GS8A028062DT Description

The GS8A028062DT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC ceramic package, it features 80.6KΩ thin-film resistors with an exceptional ±0.5% absolute tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated circuit design (ISOL) allows independent resistor operation, making it ideal for precision signal conditioning. With a 100V maximum voltage rating and 0.1W power dissipation per resistor (0.8W total), it balances performance and reliability in compact designs.

GS8A028062DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for critical analog circuits.
• Robust Construction: Ceramic SOIC package with gull-wing terminals for mechanical durability.
• Isolated Design: Eight independent resistors enable flexible circuit configurations.
• Wide Temperature Range: Derated power operation up to 125°C for harsh environments.
• Thin-Film Technology: Delivers low noise and stable performance over time.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Surface-Mount Ready: 1.27mm terminal pitch for automated PCB assembly.

GS8A028062DT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Industrial Controls: PLCs and process instrumentation where temperature stability is critical.
• Test & Measurement: Calibration devices and high-accuracy signal chains.
• Aerospace & Defense: Avionics systems demanding reliability under thermal stress.

Conclusion of GS8A028062DT

The GS8A028062DT excels in applications requiring high precision, thermal stability, and isolation. Its ceramic SOIC package and thin-film resistors offer superior performance over polymer-based networks, particularly in high-temperature or precision analog designs. While not RoHS-compliant, its rugged construction and 0.5% tolerance make it a preferred choice for industrial and aerospace sectors. Engineers should verify compatibility for automotive use (non-PPAP) but can rely on its consistent performance in professional electronics.