TT Electronics/IRC

GQ8A032322FT

GQ8A032322FT Description

The GQ8A032322FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 23.2KΩ resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. The 16-pin gull-wing SMD termination ensures reliable surface-mount compatibility, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A032322FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Robust Ceramic QSOP Package: Enhances thermal management and durability in harsh environments.
• Isolated Circuit Design (ISOL): Provides electrical isolation between resistors, reducing crosstalk.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) at elevated temperatures.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch for high-density layouts.
• Wide Operating Range: Suitable for -55°C to +125°C environments, derated up to 125°C.

GQ8A032322FT Applications

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

• Signal Conditioning & Voltage Division: Ideal for sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable operation in diagnostic equipment due to low TCR and high accuracy.
• Automotive Electronics (Non-Automotive PPAP): Suitable for infotainment and control modules (though not PPAP-certified).
• Telecom Infrastructure: Used in RF modules and base station circuitry for impedance matching.

Conclusion of GQ8A032322FT

The GQ8A032322FT stands out for its precision, isolation, and compact form factor, making it a superior choice for high-reliability applications. Its ceramic construction, thin-film technology, and gull-wing SMD compatibility ensure longevity and ease of integration. While not PPAP-certified for automotive use, it is well-suited for industrial, medical, and telecom systems requiring stable, high-accuracy resistance networks. Engineers will appreciate its balance of performance, durability, and space efficiency.