TT Electronics/IRC

GQ0A018200DAT

GQ0A018200DAT Description

The GQ0A018200DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a 820Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching. Encased in a ceramic QSOP package, this network offers superior thermal stability and reliability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The 20-pin gull-wing SMD termination facilitates easy surface mounting, while the 1W total power rating (0.1W per resistor) supports robust performance in compact designs.

GQ0A018200DAT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• High Power Handling: 1W total dissipation (0.1W per resistor) for reliable operation under load.
• Isolated Resistors: 10 independent 820Ω resistors (ISOL circuit designator) for flexible circuit design.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and mechanical stability.
• Surface-Mount Ready: QSOP package with 20 gull-wing terminals (0.64mm pitch) for automated assembly.
• Wide Voltage Range: Supports up to 100V maximum rating, suitable for industrial and instrumentation use.

GQ0A018200DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Industrial Electronics: PLCs, motor controls, and power supplies where high-temperature stability is critical.
• Test & Measurement Equipment: Calibration tools and signal conditioning modules demanding tight tolerances.
• Medical Devices: Isolated signal paths in diagnostic equipment due to its ceramic isolation and reliability.
• Aerospace & Defense: Ruggedized systems benefiting from its ceramic package and wide temperature range (-70°C to +125°C derated).

Conclusion of GQ0A018200DAT

The GQ0A018200DAT stands out for its precision, power efficiency, and isolation capabilities, making it ideal for high-reliability applications. Its ceramic QSOP package and thin-film technology offer superior performance over plastic-encased alternatives, particularly in harsh environments. While not RoHS-compliant, its thermal resilience and accuracy make it a top choice for industrial, medical, and aerospace designs where consistency and durability are paramount. For engineers seeking a high-performance resistor network, this model delivers a compelling blend of technical rigor and practical versatility.