TT Electronics/IRC

GS8B0275R0GT

GS8B0275R0GT Description

The GS8B0275R0GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin Narrow SOIC device features 15 bussed resistors, each with a 75Ω resistance value and a tight ±2% tolerance. Built using thin-film technology, it delivers excellent stability with a low temperature coefficient of ±50ppm/°C, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. With a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V, this network is ideal for space-constrained designs requiring consistent signal integrity.

GS8B0275R0GT Features

• High-Density Integration: 15 resistors in a compact SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing termination for easy surface mounting.
• Robust Construction: Ceramic case ensures durability and thermal stability, suitable for harsh environments.
• Precision Performance: ±2% absolute tolerance and ±50ppm/°C TCR for applications demanding tight resistance matching.
• Wide Operating Range: Derated power capability up to 125°C, making it suitable for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Bussed Configuration: Simplifies PCB layout by reducing discrete component count, ideal for bus termination, pull-up/pull-down networks, and voltage dividers.

GS8B0275R0GT Applications

• Signal Conditioning: Used in ADC/DAC circuits, sensor interfaces, and precision analog systems where resistance matching is critical.
• Bus Termination: Effective for I²C, SPI, and other serial communication lines to minimize reflections and signal distortion.
• Power Management: Integrated into voltage dividers and current-limiting networks in power supplies and DC-DC converters.
• Industrial Electronics: Suitable for control systems, instrumentation, and test equipment requiring stable, long-term performance.

Conclusion of GS8B0275R0GT

The GS8B0275R0GT stands out as a high-reliability, space-saving solution for precision resistor networks. Its thin-film technology, ceramic construction, and bussed design offer superior performance over thick-film alternatives, particularly in environments with thermal fluctuations. While not automotive-qualified, its wide temperature range and low TCR make it a versatile choice for industrial, telecom, and consumer electronics. Engineers will appreciate its ease of integration and consistent electrical characteristics, reducing design complexity and BOM costs.