TT Electronics/IRC

GQ8A013900DAT

GQ8A013900DAT Description

The GQ8A013900DAT from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding electronic applications. This 8-resistor array features a 390Ω resistance value per element with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability environments. The 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its versatility in circuit designs requiring isolation (ISOL) and precision.

GQ8A013900DAT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Package: Ensures superior thermal management and mechanical strength in harsh conditions.
• High Power Handling: 0.1W per resistor (0.75W total) allows for efficient power dissipation in compact designs.
• Surface-Mount Gull Wing Termination: Facilitates easy PCB integration with a 0.64mm terminal pitch for high-density layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Non-RoHS Compliant: Suitable for legacy or specialized systems where RoHS exemptions apply.

GQ8A013900DAT Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces or data acquisition systems.
• Voltage Division: High-accuracy dividers in measurement equipment or ADC/DAC circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable operation in diagnostic devices where precision is critical.
• Aerospace & Defense: Reliable operation in avionics or communication systems due to its ceramic construction.

Conclusion of GQ8A013900DAT

The GQ8A013900DAT stands out for its combination of precision, power handling, and rugged packaging, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and ceramic case ensure longevity in thermally challenging environments, while the QSOP gull-wing format simplifies assembly. While not RoHS-compliant, it remains ideal for legacy or niche applications requiring uncompromising performance. For circuits demanding tight tolerances and isolation, this resistor network delivers unmatched consistency and durability.