TT Electronics/IRC

GS8A031540GDT

GS8A031540GDT Description

The GS8A031540GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors, each with a 154Ω resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a low ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for analog and digital circuits requiring reliable signal conditioning or voltage division. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical durability.

GS8A031540GDT Features

• Isolated Resistors: 8 independent elements prevent crosstalk, ideal for multi-channel systems.
• Precision Thin Film: Delivers ±0.5% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic substrate ensures high thermal conductivity and shock resistance.
• Wide Operating Range: Stable performance from -70°C to +125°C with derated power.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions save board space.
• Low TCR: ±25ppm/°C minimizes resistance drift over temperature.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch enable high-yield SMT processes.

GS8A031540GDT Applications

• Industrial Electronics: Signal isolation in PLCs, sensors, and control systems.
• Medical Devices: Precision voltage dividers in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Non-safety-critical analog modules.
• Test & Measurement: Calibration networks and reference circuits.

Conclusion of GS8A031540GDT

The GS8A031540GDT excels in applications demanding high precision, thermal stability, and compactness. Its isolated thin-film resistors, low TCR, and robust ceramic package distinguish it from generic arrays, making it a preferred choice for engineers designing reliable, high-density analog systems. While not PPAP or automotive-qualified, its performance suits industrial, medical, and telecom sectors where accuracy and durability are critical.