TT Electronics/IRC

GS8B031472BBT

GS8B031472BBT Description

The GS8B031472BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin narrow SOIC device features 15 bussed resistors with a 14.7KΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.1%. Built with thin-film technology, it ensures low noise and high reliability, with a temperature coefficient of ±25ppm/°C for minimal drift across operating conditions. The SOIC-C series package provides a compact footprint (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface mounting. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates within a -70°C to +125°C temperature range, making it suitable for industrial and precision electronics.

GS8B031472BBT Features

• High Precision: ±0.1% absolute and ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic substrate with thin-film technology for durability.
• Compact Design: 16-pin SOIC package (9.91mm x 5.99mm) saves board space.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Bussed Configuration: Simplifies circuit design for common bus applications.
• Surface-Mount Ready: Gull-wing terminations with 1.27mm pitch for automated assembly.

GS8B031472BBT Applications

Ideal for precision analog and digital circuits, the GS8B031472BBT excels in:

• Voltage dividers and reference networks in data acquisition systems.
• Sensor signal conditioning for industrial automation and medical devices.
• Impedance matching in high-frequency communication equipment.
• Feedback networks for op-amps and ADCs requiring tight tolerance.
• Automotive test systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GS8B031472BBT

The GS8B031472BBT combines high accuracy, thermal stability, and compact packaging, making it a superior choice for precision electronics. Its bussed architecture reduces component count in bus-driven designs, while the ceramic substrate ensures long-term reliability. While not automotive-grade, it is well-suited for industrial, test/measurement, and telecom applications where tight tolerances and low drift are critical. For engineers seeking a high-performance resistor network, this model delivers exceptional value in a space-efficient format.