TT Electronics/IRC

GQ8A033160JT

GQ8A033160JT Description

The GQ8A033160JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 8-resistor isolated network features a 316Ω resistance value per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A033160JT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Ensures excellent thermal dissipation and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact QSOP Form Factor: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• High Power Density: 0.75W total power in a small footprint, ideal for space-constrained designs.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ8A033160JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring low drift and high reliability.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.
• Industrial Control Systems: PLCs, motor drives where isolation and thermal stability are critical.

Conclusion of GQ8A033160JT

The GQ8A033160JT combines thin-film accuracy, ceramic ruggedness, and compact SMD design to address challenges in precision electronics. Its isolated network architecture and wide temperature resilience make it superior to standard thick-film arrays in performance-critical scenarios. While non-RoHS and unconfirmed status may limit certain markets, it remains a top choice for engineers prioritizing stability, power efficiency, and miniaturization in industrial and telecom applications.