TT Electronics/IRC

GS8A031103FBT

GS8A031103FBT Description

The GS8A031103FBT from TT Electronics/IRC is a high-performance 8-resistor network designed for precision applications requiring stable, isolated thin-film resistors. Housed in a 16-pin narrow SOIC (SOIC-C) ceramic package, it offers excellent thermal and mechanical stability. Each resistor features a 110KΩ value with a tight ±1% absolute tolerance and an exceptional ±0.1% ratio tolerance, ensuring consistent performance in differential circuits. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, and delivers 0.1W per resistor (0.8W total). Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision analog and digital systems.

GS8A031103FBT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a 16-pin SOIC package.
• High Precision: ±1% absolute tolerance, ±0.1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Low TCR (±25ppm/°C) ensures minimal drift.
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -55°C to +125°C, derated up to 125°C.
• High Voltage Rating: Supports up to 100V per resistor.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances.

GS8A031103FBT Applications

This resistor network excels in applications demanding precision, stability, and isolation, including:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Sensor calibration, instrumentation amplifiers.
• Medical Electronics: High-accuracy measurement devices.
• Automotive & Aerospace (non-AECQ): Non-critical precision circuits where ceramic robustness is valued.
• Test & Measurement Equipment: Reference resistors for calibration.

Conclusion of GS8A031103FBT

The GS8A031103FBT stands out for its precision, thermal stability, and isolated thin-film design, making it a superior choice for engineers needing reliable resistor networks in harsh environments. Its ceramic SOIC package, low TCR, and tight tolerances provide unmatched performance in analog and mixed-signal systems. While not PPAP or automotive-qualified, it remains ideal for industrial, medical, and test applications where accuracy and durability are critical.