TT Electronics/IRC

GQ8B023480JT

GQ8B023480JT Description

The GQ8B023480JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a common bus design, each offering a 348 Ω resistance at 5% tolerance and a ±50 ppm/°C temperature coefficient. Encased in a ceramic package, it delivers superior thermal stability and reliability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-density, low-power designs.

GQ8B023480JT Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±50 ppm/°C) for stable performance in temperature-varying environments.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability compared to plastic-encased alternatives.
• Gull Wing Termination: Facilitates surface-mount (SMD) assembly, ideal for automated PCB production.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D), saving board space.
• BUS Circuit Design: Simplifies routing in bus-line applications, reducing component count.
• Non-Automotive (PPAP No): Optimized for industrial and commercial use where RoHS compliance is not mandatory.

GQ8B023480JT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in ADCs/DACs.
• Communication Systems: Impedance matching in RF modules or data buses.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Power Management: Current sensing or feedback networks in DC-DC converters.
• Industrial Controls: Durable solution for harsh environments due to ceramic construction.

Conclusion of GQ8B023480JT

The GQ8B023480JT stands out for its thin-film accuracy, ceramic robustness, and compact QSOP footprint, making it a reliable choice for engineers prioritizing thermal performance and space efficiency. While not RoHS-compliant, its high power density and BUS configuration cater to specialized industrial and commercial designs where precision and durability are critical. Ideal for high-frequency or thermally challenging applications, this network resistor balances performance with cost-effectiveness in volume production.