TT Electronics/IRC

GUS-QS8B-01-3570-D

GUS-QS8B-01-3570-D Description

The GUS-QS8B-01-3570-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 357Ω resistance value and an exceptional ±0.5% tolerance, ensuring reliable performance in precision circuits. With a ±100ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of 70°C to 125°C. The device offers a total power rating of 0.75W (3/4W) and a per-resistor rating of 0.05W (1/20W), making it suitable for low-power, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-01-3570-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog and digital circuits.
• High Power Density: 0.75W total power in a compact QSOP package, ideal for space-constrained applications.
• Tight Tolerance: ±0.5% resistance tolerance ensures consistent performance in precision voltage dividers and feedback networks.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for industrial environments.
• Robust Construction: 100V maximum voltage rating and ±0.1mm height tolerance enhance durability in harsh conditions.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch simplify pick-and-place processes.

GUS-QS8B-01-3570-D Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable resistance under thermal stress.
• Telecommunications: RF matching networks and impedance control in high-frequency PCBs.
• Medical Electronics: Patient monitoring equipment and diagnostic devices where accuracy is critical.
• Test & Measurement: Calibration tools and instrumentation requiring repeatable performance.

Conclusion of GUS-QS8B-01-3570-D

The GUS-QS8B-01-3570-D stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability in high-density layouts. Its thin-film technology and tight tolerances cater to applications demanding minimal drift and high accuracy, while the QSOP package ensures compatibility with modern SMT workflows. Whether deployed in industrial, medical, or communication systems, this resistor network delivers consistent performance under challenging operational conditions.