TT Electronics/IRC

GQ0A013920DAT

GQ0A013920DAT Description

The GQ0A013920DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 392Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a power rating of 1W (0.1W per resistor) and a ±100ppm/°C temperature coefficient, this network delivers stable performance across a wide temperature range (70°C to 125°C). Its 100V maximum voltage rating and thin-film technology make it ideal for precision analog and digital systems.

GQ0A013920DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate and gull-wing terminals enhance durability and thermal performance.
• Isolated Design: 10 independent resistors (392Ω each) prevent crosstalk in multi-channel circuits.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch suits high-density PCB layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C at full power.
• Surface-Mount Ready: Gull-wing SMD termination simplifies automated assembly.

GQ0A013920DAT Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, feedback loops, and sensor interfaces.
• Industrial Controls: Suitable for PLCs, motor drives, and power management systems requiring stable resistance.
• Telecommunications: Used in signal conditioning, impedance matching, and RF modules.
• Medical Electronics: Reliable performance in diagnostic equipment and patient monitoring systems.
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or lighting systems (note: not PPAP/automotive certified).

Conclusion of GQ0A013920DAT

The GQ0A013920DAT excels in applications demanding high accuracy, thermal stability, and compact design. Its thin-film technology, isolated resistors, and ceramic construction offer superior performance over standard thick-film networks. While not automotive-grade, it is a cost-effective solution for industrial, medical, and telecom systems where precision and reliability are paramount. The tube packaging ensures safe handling and storage, making it a practical choice for volume production.