TT Electronics/IRC

GS8B038452GAT

GS8B038452GAT Description

The GS8B038452GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 84.5KΩ resistance value, offering an absolute tolerance of ±2% and an exceptional ratio tolerance of ±0.05%. Built with thin-film technology, it ensures stability and reliability across a wide temperature range (70°C to 125°C). The SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing termination is optimized for surface-mount assembly, making it ideal for space-constrained PCB designs.

GS8B038452GAT Features

• Bussed Network Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• High Precision: ±25ppm/°C temperature coefficient ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and thermal performance.
• Power Handling: 0.05W per resistor (0.8W total) with a 100V maximum voltage rating.
• Tight Tolerances: ±2% absolute and ±0.05% ratio tolerance for critical analog/digital circuits.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its stability suits industrial and telecom applications.

GS8B038452GAT Applications

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC circuits.
• Signal Conditioning: Stable resistance for filtering and impedance matching in communication systems.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.
• Consumer Electronics: Compact footprint for portable devices requiring high-density PCBs.

Conclusion of GS8B038452GAT

The GS8B038452GAT excels in precision, thermal stability, and space efficiency, distinguishing it from generic resistor arrays. Its thin-film ceramic construction and tight tolerances make it a superior choice for high-reliability applications where consistent performance is critical. While not suited for automotive use, it is a cost-effective solution for industrial, telecom, and instrumentation designs demanding accuracy and durability.