TT Electronics/IRC

GS4A016980BT

GS4A016980BT Description

The GS4A016980BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 698Ω and an exceptional ±0.1% tolerance. The SOIC-C series construction ensures robust performance with a ±100ppm/°C temperature coefficient, making it suitable for stable operation across a 70°C to 125°C derated power range. Encased in a rectangular ceramic package, it offers a 0.4W total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable surface-mount assembly.

GS4A016980BT Features

• Precision Performance: Ultra-tight ±0.1% tolerance and ±100ppm/°C TCR ensure accuracy in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Isolated Design: Four independent resistors minimize crosstalk, ideal for signal isolation applications.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances ensures consistent PCB fit.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.

GS4A016980BT Applications

This resistor network excels in:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Medical devices requiring stable, high-accuracy resistance.
• Industrial control systems where temperature fluctuations demand reliable performance.
• Telecommunications equipment for impedance matching and signal conditioning.
• Automotive test systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GS4A016980BT

The GS4A016980BT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers prioritizing signal integrity and thermal resilience. While not automotive-grade, its low TCR, tight tolerance, and robust packaging suit high-performance industrial and medical applications. For designs demanding repeatable accuracy in harsh environments, this network offers a compelling balance of size, performance, and durability.