TT Electronics/IRC

GS8A019091BT

GS8A019091BT Description

The GS8A019091BT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin SOIC ceramic package, it offers a 9.09KΩ resistance per resistor with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient. The isolated (ISOL) circuit design ensures minimal crosstalk, making it ideal for precision analog and digital systems. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component operates reliably across a wide temperature range of -70°C to +125°C. Its gull-wing termination and surface-mount (SMD) compatibility facilitate easy integration into compact PCB layouts.

GS8A019091BT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design: Minimizes interference between resistors, suitable for sensitive applications.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power.
• Space-Efficient: Compact dimensions (9.91mm x 5.99mm x 1.45mm) and 1.27mm terminal pitch optimize board space.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly processes.

GS8A019091BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring stable resistance values.
• Industrial Controls: Isolated signal conditioning in PLCs, motor drives, and process automation.
• Telecommunications: Impedance matching and filtering in high-frequency circuits.
• Automotive & Aerospace: Non-automotive grade but suitable for benign environments in avionics or infotainment systems.
• Power Management: Voltage dividers and feedback networks in DC-DC converters.

Conclusion of GS8A019091BT

The GS8A019091BT stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers prioritizing signal integrity and thermal performance. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, telecom, and medical applications where reliability is paramount. Its surface-mount design further enhances versatility for modern high-density PCB layouts.