TT Electronics/IRC

GQCA018201DBT

GQCA018201DBT Description

The GQCA018201DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 12 isolated resistors, each with a 8.2KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic QSOP package, this device offers superior thermal stability and reliability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The 24-pin gull-wing SMD termination facilitates easy surface mounting, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQCA018201DBT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance in varying conditions.
• Robust Construction: Ceramic case ensures durability and excellent heat dissipation.
• Isolated Resistors: 12 independent resistors (ISOL circuit design) for flexible circuit design.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing leads for secure PCB attachment.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive environments (though not PPAP/Automotive certified).
• Surface-Mount Ready: 0.64mm terminal pitch for high-density PCB layouts.

GQCA018201DBT Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Electronics: High-accuracy measurement systems where stability is critical.
• Industrial Controls: Feedback networks in power supplies and motor drivers.
• Test & Measurement Equipment: Calibration circuits requiring low drift over temperature.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging.

Conclusion of GQCA018201DBT

The GQCA018201DBT stands out for its combination of precision, isolation, and thermal resilience, making it a top choice for engineers needing reliable thin-film resistor networks. Its ceramic QSOP package, tight tolerances, and high voltage rating cater to specialized applications where performance cannot be compromised. While not automotive-grade, its industrial-grade robustness ensures longevity in harsh environments. For high-density, high-reliability designs, this component delivers unmatched value.