TT Electronics/IRC

GS8B0284R5DT

GS8B0284R5DT Description

The GS8B0284R5DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors with a 84.5Ω resistance value and an ultra-tight ±0.5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction features a rectangular ceramic substrate with gull-wing terminations, offering robust mechanical and electrical performance. With a 100V maximum voltage rating and 0.05W (1/20) power rating per resistor, it balances compactness (9.91mm × 5.99mm × 1.45mm) with reliability.

GS8B0284R5DT Features

• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 0.5% tolerance for critical analog/digital circuits.
• Ceramic Substrate: Enhances thermal conductivity and durability vs. polymer-based networks.
• Bussed (BUS) Topology: Simplifies PCB layout by connecting multiple resistors to a common node.
• High Voltage Handling: Supports 100V applications, ideal for industrial power systems.
• Compact SOIC Package: 16-pin narrow footprint (1.27mm pitch) saves board space in dense designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GS8B0284R5DT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADCs.
• Industrial Control Systems: Stable signal conditioning in PLCs or motor drives.
• Automotive Electronics: Non-AECQ-compliant but suitable for non-safety-critical modules.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Power Management: Bus termination or pull-up/down arrays in DC-DC converters.

Conclusion of GS8B0284R5DT

The GS8B0284R5DT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. Its ceramic construction and bussed design reduce component count while maintaining signal integrity, offering a cost-effective solution for industrial, automotive, and instrumentation applications. For designs demanding tight tolerances and low drift, this model outperforms standard polymer-based arrays.