TT Electronics/IRC

GUS-QS8A-02-9092-GB

GUS-QS8A-02-9092-GB Description

The GUS-QS8A-02-9092-GB 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 features 8 isolated resistors, each with a 90.9KΩ resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8A-02-9092-GB Features

• Precision Thin Film Technology: Offers superior stability, low noise, and tight tolerance (±2%) for critical circuits.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C, ideal for thermally demanding environments.
• Isolated Resistor Network (ISOL): Eight independent resistors in a QSOP-16 package, enabling flexible circuit design.
• Compact & Robust: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with a 1.63mm seated height, optimizing space in dense layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with automated assembly processes.

GUS-QS8A-02-9092-GB Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and motor drivers requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy multimeters, data acquisition systems.
• Medical Electronics: Patient monitoring devices where low drift and reliability are critical.
• Automotive (Non-Automotive Rated): Aftermarket electronics, infotainment systems (note: not PPAP/automotive certified).

Conclusion of GUS-QS8A-02-9092-GB

The GUS-QS8A-02-9092-GB excels in precision, power efficiency, and miniaturization, making it a top choice for engineers designing high-density, thermally challenging circuits. Its thin-film isolation, tight tolerance, and robust packaging provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in industrial, medical, and instrumentation applications justifies its use in specialized sectors. For designs demanding reliable, space-saving resistor networks, this model delivers exceptional value.