TT Electronics/IRC

GQ8A023011JFT

GQ8A023011JFT Description

The GQ8A023011JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 8-resistor isolated network features a 3.01KΩ resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A023011JFT Features

• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Ceramic Case Style: Provides superior thermal stability and mechanical robustness.
• Thin-Film Technology: Delivers high precision, low noise, and excellent long-term stability.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Saves board space in dense layouts.
• Wide Operating Range (-70°C to +125°C): Ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).
• High Power Handling (0.75W total): Superior to standard networks in similar form factors.

GQ8A023011JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks.
• Industrial Control Systems: Isolated sensor interfaces, PLCs.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Electronics: Patient monitoring systems (where non-RoHS compliance is permissible).
• Power Management: Load sharing, current sensing in DC-DC converters.

Conclusion of GQ8A023011JFT

The GQ8A023011JFT stands out for its isolated thin-film resistors, ceramic construction, and high power-density QSOP package, making it a robust choice for precision analog designs. While not RoHS-compliant, its wide temperature range, low TCR, and gull-wing SMD compatibility make it ideal for industrial, medical, and instrumentation applications requiring reliability in harsh environments. Engineers will appreciate its balance of performance, compactness, and durability compared to conventional networks.