TT Electronics/IRC

GS8A039311GBT

GS8A039311GBT Description

The GS8A039311GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 9.31KΩ and an absolute tolerance of ±2%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±25ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for applications requiring minimal drift and high accuracy.

GS8A039311GBT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance ensure consistent performance.
• Robust Construction: Ceramic case with thin-film technology for durability and thermal stability.
• Surface-Mount Design: Gull-wing termination and 1.27mm terminal pitch for easy PCB integration.
• Wide Operating Range: Supports -70°C to +125°C, with a 0.1W power rating per resistor (0.8W total).
• Low Drift: ±25ppm/°C temperature coefficient minimizes resistance variation over temperature.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A039311GBT Applications

This resistor network is particularly suited for:

• Precision analog circuits requiring stable resistance ratios (e.g., instrumentation amplifiers, DACs/ADCs).
• Industrial control systems where temperature stability and accuracy are critical.
• Medical electronics demanding high reliability and low drift.
• Telecommunications equipment needing consistent performance in varying thermal conditions.
• Automotive test systems (though not automotive-qualified, its rugged design suits prototyping).

Conclusion of GS8A039311GBT

The GS8A039311GBT stands out for its precision, isolation, and thermal performance, making it a superior choice for engineers designing high-accuracy circuits. Its ceramic construction, tight tolerances, and low TCR provide long-term stability, while the SOIC package ensures compatibility with modern SMT processes. While not PPAP or automotive-qualified, its robustness suits industrial, medical, and telecom applications where reliability is paramount. For designs requiring minimal drift and high resistance accuracy, this network offers an optimal balance of performance and compactness.