TT Electronics/IRC

GUS-QS8B-01-1050-G

GUS-QS8B-01-1050-G Description

The GUS-QS8B-01-1050-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors with a 105Ω resistance value, offering a 2% tolerance and a ±100ppm/°C temperature coefficient for stable operation across a 70°C to 125°C derated power range. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliability in demanding circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8B-01-1050-G Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 0.75W total dissipation with derating up to 125°C, suited for power-sensitive applications.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Robust Construction: Non-automotive grade but reliable for industrial, telecom, and instrumentation use.
• Tube Packaging: Ensures safe handling and storage during assembly.

GUS-QS8B-01-1050-G Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Digital Systems: Bus termination for high-speed data lines (e.g., DDR, PCIe) to reduce reflections.
• Industrial Controls: Sensor interfacing and ADC reference circuits requiring tight tolerance.
• Telecom Equipment: Impedance matching and line termination in RF modules.
• Test & Measurement: Calibration circuits due to low TCR and stable thin-film performance.

Conclusion of GUS-QS8B-01-1050-G

The GUS-QS8B-01-1050-G combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability electronics. Its thin-film construction, robust power rating, and BUS-oriented design cater to advanced analog and digital systems where accuracy and thermal stability are critical. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and telecom applications demanding consistent performance.