TT Electronics/IRC

GQ8A031650GCT

GQ8A031650GCT Description

The GQ8A031650GCT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, this 16-pin surface-mount device (SMD) offers 165Ω resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -55°C to +125°C. Its isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and compactness (4.9mm x 6.02mm x 1.47mm).

GQ8A031650GCT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Ceramic QSOP Package: Enhances thermal performance and mechanical robustness for harsh environments.
• Gull Wing Termination: Facilitates automated PCB assembly and improves solder joint integrity.
• Isolated Resistors: Each of the 8 resistors operates independently, enabling flexible circuit designs.
• Derated Power Up to 125°C: Maintains performance at elevated temperatures, critical for industrial and automotive (non-AEC-Q qualified) applications.
• Tight Tolerances: ±2% resistance and ±0.1mm dimensional tolerances ensure consistent performance in precision circuits.

GQ8A031650GCT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, gain networks, and DAC/ADC interfaces in test equipment.
• Industrial Controls: PLCs, sensor conditioning, and power management where temperature stability is critical.
• Medical Electronics: Isolated measurement circuits requiring high accuracy and low drift.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Aerospace & Defense: Ruggedized systems benefiting from ceramic encapsulation and thin-film reliability.

Conclusion of GQ8A031650GCT

The GQ8A031650GCT stands out for its precision, isolation capability, and robust ceramic construction, making it a top choice for engineers prioritizing stability in demanding environments. While not PPAP or automotive-qualified, its thin-film technology and derated power performance bridge the gap between commercial and industrial needs. Ideal for applications requiring tight tolerance, low TCR, and compact form factors, this network resistor is a reliable solution for high-accuracy analog designs.