TT Electronics/IRC

GQ8A036651CT

GQ8A036651CT Description

The GQ8A036651CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor array features a 6.65KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The isolated (ISOL) circuit design allows for independent resistor operation, making it ideal for precision analog and digital circuits. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is suited for high-reliability applications.

GQ8A036651CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case and gull-wing termination ensure mechanical and thermal resilience.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm QSOP package with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Design: Independent resistors (ISOL) enable flexible circuit configurations.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Thin-Film Technology: Delivers low noise and stable performance over time.

GQ8A036651CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Industrial Control Systems: Signal conditioning, feedback loops.
• Medical Electronics: High-accuracy sensor interfaces.
• Test & Measurement Equipment: Calibration circuits, instrumentation amplifiers.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GQ8A036651CT

The GQ8A036651CT combines precision, reliability, and compactness, making it a standout choice for engineers requiring high-performance resistor networks. Its ceramic construction, isolated design, and thin-film technology provide superior stability in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications where accuracy and durability are critical. For designs demanding tight tolerances and low thermal drift, this component offers an optimal balance of performance and space efficiency.