TT Electronics/IRC

GS8B027681BAT

GS8B027681BAT Description

The GS8B027681BAT 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 7.68KΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures low noise and high reliability, making it ideal for precision analog and digital circuits. The SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations facilitates easy surface-mount assembly, while its ceramic case provides excellent thermal and mechanical stability.

GS8B027681BAT Features

• High Precision: ±0.1% absolute tolerance and ±50ppm/°C temperature coefficient ensure minimal drift.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation (rated up to 125°C).
• Optimized Power Handling: 0.05W per resistor (0.8W total) with derating up to 125°C.
• Bussed Design: Simplifies PCB layout by connecting resistors in a shared configuration (BUS circuit).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS8B027681BAT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Medical Electronics: Low-noise signal conditioning in diagnostic equipment.
• Automotive (Non-Automotive Grade): Auxiliary systems where high tolerance is required (note: not PPAP-certified).
• Test & Measurement: Calibration tools and precision instrumentation.

Conclusion of GS8B027681BAT

The GS8B027681BAT excels in applications demanding high accuracy, thermal stability, and compact packaging. Its ceramic thin-film construction and bussed network design reduce component count and improve reliability, while the 0.1% tolerance meets stringent performance requirements. Though not automotive-grade, it is a cost-effective solution for industrial, medical, and test equipment where precision is paramount. Engineers will appreciate its balance of performance, durability, and ease of integration.