TT Electronics/IRC

GS8A021370DT

GS8A021370DT Description

The GS8A021370DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 137Ω and an absolute tolerance of ±0.5%. The device operates within a temperature range of 70°C to 125°C and offers a ±50ppm/°C temperature coefficient, ensuring stable performance under thermal stress. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS8A021370DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Isolated Resistors: 8 independent thin-film resistors in a single package, reducing board space.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Design: Gull-wing terminals and 1.27mm pitch for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor, ideal for low-power applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A021370DT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance ensures accurate signal scaling.
• Medical Instrumentation: Stable performance in critical measurement systems.
• Industrial Control Systems: Reliable operation in harsh environments.
• Automotive Electronics (Non-Automotive Rated): Suitable for prototyping and non-safety-critical functions.
• Test & Measurement Equipment: Low TCR minimizes drift over temperature variations.

Conclusion of GS8A021370DT

The GS8A021370DT combines high precision, compact design, and thermal resilience, making it an excellent choice for engineers requiring reliable resistor networks in space-constrained applications. Its isolated thin-film resistors, ceramic construction, and tight tolerances set it apart from standard arrays, particularly in precision analog circuits and industrial systems. While not PPAP or automotive-rated, its performance characteristics make it ideal for medical, industrial, and instrumentation use cases where accuracy and stability are paramount.