TT Electronics/IRC

GS8B022802CAT

GS8B022802CAT Description

The GS8B022802CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC (SOIC-C Series) device integrates 15 bussed resistors with a 28KΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for precision circuits. The network operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, and features a 0.05W (1/20) power rating per resistor (0.8W total). Its 100V maximum voltage rating and ±50ppm/°C temperature coefficient further enhance reliability in critical environments.

GS8B022802CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film resistors ensures durability and thermal stability.
• Compact Design: 9.91mm length, 5.99mm depth, and 1.45mm height (SOIC package) saves PCB space.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy assembly and high-density layouts.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS8B022802CAT Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Signal Conditioning: Sensor interfaces, instrumentation amplifiers.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Test & Measurement: Calibration devices, high-accuracy multimeters.
• Industrial Controls: PLCs, process automation systems.
• Communications: RF matching networks, filter circuits.

Conclusion of GS8B022802CAT

The GS8B022802CAT excels in applications requiring tight tolerance, stability, and compactness. Its ceramic thin-film design and bussed architecture make it superior to standard thick-film networks, particularly in precision analog and industrial systems. While not RoHS-compliant or automotive-grade, its high reliability and performance justify its use in professional electronics where accuracy is paramount. Engineers will appreciate its low TCR, high power rating, and robust packaging, ensuring long-term performance in harsh environments.