TT Electronics/IRC

GS8A021780GCT

GS8A021780GCT Description

The GS8A021780GCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 178Ω resistance per element with a tight ±2% absolute tolerance and an exceptional ±0.25% ratio tolerance. Its thin-film technology ensures low noise and high reliability, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of 70°C to 125°C. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, it is engineered for demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, making it ideal for compact PCB layouts.

GS8A021780GCT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC-16 package, enhancing design flexibility.
• Precision Performance: ±2% absolute tolerance and ±0.25% ratio tolerance for critical analog circuits.
• Stable Thermal Response: ±50ppm/°C TCR ensures consistent performance across -55°C to +125°C.
• Robust Construction: Ceramic substrate provides superior thermal conductivity and mechanical durability.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and instrumentation use.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch, optimizing board space.
• Surface-Mount Ready: Gull-wing leads enable reliable soldering in automated processes.

GS8A021780GCT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment requiring stable resistance ratios.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Test & Measurement: Calibration tools and precision instrumentation.
• Automotive (Non-Automotive Grade): Infotainment systems and non-safety-critical modules.

Conclusion of GS8A021780GCT

The GS8A021780GCT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers prioritizing accuracy and reliability in constrained spaces. While not PPAP or automotive-grade, its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and test equipment. For applications demanding tight tolerance and low TCR, this resistor network offers an optimal balance of performance and cost-effectiveness.