TT Electronics/IRC

GQ8A011622CT

GQ8A011622CT Description

The GQ8A011622CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor array features a 16.2KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers excellent thermal stability and reliability. The 16-pin gull-wing SMD termination facilitates easy surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for compact, high-density circuits.

GQ8A011622CT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR ensure accuracy in critical applications.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB space.
• Isolated Resistors: ISOL circuit designator allows independent resistor operation, ideal for signal conditioning.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQ8A011622CT Applications

This resistor network excels in precision analog and digital circuits, including:

• Medical Devices: High accuracy for patient monitoring and diagnostic equipment.
• Industrial Automation: Stable performance in PLCs, sensors, and control systems.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Test & Measurement Equipment: Low drift ensures long-term calibration integrity.
• Aerospace & Defense: Reliable operation in harsh environments due to ceramic encapsulation.

Conclusion of GQ8A011622CT

The GQ8A011622CT stands out for its precision, durability, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its thin-film technology, isolated resistors, and ceramic construction provide superior performance over standard thick-film networks, particularly in applications requiring tight tolerances and thermal stability. While not RoHS-compliant, its unconfirmed status suggests suitability for legacy or specialized designs. Ideal for medical, industrial, and telecom applications, this resistor network delivers consistent performance where accuracy and reliability are paramount.