TT Electronics/IRC

GUS-QS8A-01-9530-GG

GUS-QS8A-01-9530-GG Description

The GUS-QS8A-01-9530-GG is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 953Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal thermal management. The ±100ppm/°C temperature coefficient enhances stability in fluctuating environments, while the 100V maximum voltage rating supports robust signal conditioning.

GUS-QS8A-01-9530-GG Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 0.64mm pitch for automated assembly.
• Extended Thermal Range: Rated for 125°C maximum operating temperature, suitable for industrial and telecom environments.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use where PPAP compliance is not required.

GUS-QS8A-01-9530-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Signal Isolation: Isolated signal paths in data acquisition systems or medical instrumentation.
• Telecom Infrastructure: Line termination, impedance matching, and filtering in high-frequency communication hardware.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding low drift over temperature.
• Industrial Controls: PLCs and motor drives where compact, high-power-density components are critical.

Conclusion of GUS-QS8A-01-9530-GG

The GUS-QS8A-01-9530-GG combines precision thin-film technology, isolated resistor design, and compact packaging to address complex circuit challenges. Its high power rating, low TCR, and robust construction make it a standout choice for engineers prioritizing reliability in harsh environments. While not RoHS-compliant, its performance in industrial, telecom, and instrumentation applications justifies its selection over generic alternatives. For designs requiring tight tolerance, thermal stability, and space efficiency, this network delivers unmatched value.