TT Electronics/IRC

GS8A031403DBT

GS8A031403DBT Description

The GS8A031403DBT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a 140KΩ resistance value and an exceptional ±0.5% absolute tolerance (±0.1% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A031403DBT Features

• High Precision: ±0.5% absolute tolerance, ±0.1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low noise and high reliability.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Isolated Resistors: Ideal for applications requiring electrical separation.
• Low TCR: ±25ppm/°C minimizes resistance drift.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm (L×D×H) with tight tolerances (±0.1mm).

GS8A031403DBT Applications

This resistor network excels in:

• Precision voltage dividers in instrumentation and test equipment.
• Signal isolation in industrial control systems.
• Analog front-end circuits for sensors and data acquisition.
• Medical devices requiring stable, high-accuracy resistance networks.
• Automotive electronics (non-automotive qualified, but suitable for prototyping).

Conclusion of GS8A031403DBT

The GS8A031403DBT stands out for its precision, stability, and rugged ceramic packaging, making it a top choice for engineers designing high-reliability systems. Its isolated thin-film resistors, tight tolerances, and low TCR ensure consistent performance in critical applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and test equipment where accuracy and thermal resilience are paramount.