TT Electronics/IRC

GS8B031822BT

GS8B031822BT Description

The GS8B031822BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, it features 15 bussed (BUS) resistors with a 18.2KΩ resistance value and an exceptional ±0.1% absolute tolerance. The device leverages thin-film technology for superior performance, offering a low temperature coefficient of ±25ppm/°C and a power rating of 0.05W (1/20) per resistor (0.8W total). Its SOIC-C series construction ensures reliability in a compact 9.91mm × 5.99mm × 1.45mm footprint, with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 125°C maximum operating temperature, it is ideal for precision analog and digital circuits.

GS8B031822BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and long-term stability.
• Space-Efficient: 16-pin SOIC package (9.91mm × 5.99mm) optimizes PCB real estate.
• Bussed Configuration: 15 resistors with a common node, simplifying circuit design for voltage division or pull-up/down networks.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch enable automated assembly.

GS8B031822BT Applications

This resistor network excels in:

• Precision voltage dividers in data acquisition systems.
• Reference circuits for ADCs/DACs requiring low drift.
• Pull-up/down networks in digital logic interfaces.
• Industrial control systems where stability under thermal stress is critical.
• Medical instrumentation demanding high accuracy and reliability.

Conclusion of GS8B031822BT

The GS8B031822BT stands out for its tight tolerance, low TCR, and robust ceramic construction, making it a superior choice for precision electronics. While not RoHS-compliant and unconfirmed for automotive use, its performance in industrial, medical, and high-reliability applications is unmatched. Engineers seeking a space-saving, high-stability resistor network will find this model ideal for minimizing design complexity while maximizing accuracy.