TT Electronics/IRC

GS8A033300GAT

GS8A033300GAT Description

The GS8A033300GAT from TT Electronics/IRC is a high-performance 8-resistor network in a 16-pin narrow SOIC package, designed for precision applications requiring stable resistance values. Built with thin-film technology on a ceramic substrate, it offers excellent thermal stability with a ±25ppm/°C temperature coefficient and ±2% absolute tolerance. Each resistor features 330Ω resistance and 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The isolated circuit design ensures independent operation, while the gull-wing termination enables reliable surface-mount (SMD) assembly. Rated for 100V maximum voltage and 125°C operating temperature, it suits demanding environments. The SOIC-C series ceramic construction enhances durability, with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS8A033300GAT Features

• Precision Thin Film: Delivers ±0.05% ratio tolerance for matched resistance pairs.
• High-Temperature Stability: Operates from 70°C to 125°C with derated power.
• Robust Construction: Ceramic case ensures mechanical strength and thermal dissipation.
• Isolated Elements: Independent resistors minimize crosstalk in multi-channel circuits.
• Compact SOIC Package: 9.91mm length × 5.99mm depth × 1.45mm height saves PCB space.
• Automotive-Grade Alternatives: While this model is not PPAP/AEC-Q200 qualified, TT Electronics offers variants for automotive use.

GS8A033300GAT Applications

Ideal for:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces (e.g., strain gauges, RTDs).
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistors.
• Industrial Controls: PLCs, motor drives, and precision instrumentation.
• Test & Measurement Equipment: Calibration circuits, feedback networks in op-amp designs.
• Aerospace & Defense: Ruggedized electronics where ceramic reliability is critical.

Conclusion of GS8A033300GAT

The GS8A033300GAT excels in precision, thermal performance, and isolation, making it a top choice for engineers needing matched resistance networks in compact designs. Its ceramic SOIC package and thin-film technology provide superior stability over plastic alternatives, though EU RoHS non-compliance may limit use in regulated markets. For high-reliability applications demanding tight tolerances and low TCR, this resistor network delivers exceptional value.