TT Electronics/IRC

GUS-QS8B-01-3090-JF

GUS-QS8B-01-3090-JF Description

The GUS-QS8B-01-3090-JF 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 309Ω resistance value, offering a 5% tolerance and a ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for environments requiring stable performance under thermal stress. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-01-3090-JF Features

• Precision Thin Film Technology: Delivers low noise and high stability for signal integrity.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) with derated performance up to 125°C.
• Compact QSOP Package: 16-pin gull-wing design with 0.64mm pitch for high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V, ideal for mixed-voltage systems.
• Automated Assembly Friendly: Tube packaging ensures compatibility with pick-and-place processes.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications without stringent automotive compliance requirements.

GUS-QS8B-01-3090-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Voltage Reference Circuits: Stable biasing for ADCs/DACs and sensor interfaces.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Communication Hardware: Impedance matching and termination in RF/modulear designs.
• Test & Measurement Equipment: Low-drift resistance paths for calibration and instrumentation.

Conclusion of GUS-QS8B-01-3090-JF

The GUS-QS8B-01-3090-JF combines thin-film precision, compact form factor, and thermal resilience, making it a versatile choice for engineers prioritizing reliability in space-constrained, thermally challenging designs. Its non-automotive status and EAR99/Non-RoHS compliance cater to broad industrial uses, though alternatives may be needed for eco-sensitive or automotive projects. For 309Ω networks requiring moderate power dissipation and tight thermal stability, this TT Electronics/IRC offering stands out in cost-performance balance.