TT Electronics/IRC

GUS-QS8A-03-2611-JF

GUS-QS8A-03-2611-JF Description

The GUS-QS8A-03-2611-JF from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing surface-mount termination, this component offers a 2.61KΩ resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Its isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for complex circuit configurations. With a 0.75W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network balances power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm), suited for space-constrained PCB designs.

GUS-QS8A-03-2611-JF Features

• Thin-film technology: Delivers superior accuracy, low noise, and stable performance over temperature fluctuations.
• High power density: 0.75W total power in a miniature QSOP package, outperforming similar networks in power-to-size ratio.
• Isolated configuration: Each of the 8 resistors operates independently, enabling flexible circuit design.
• Robust construction: Withstands 125°C maximum operating temperature and derated power up to 125°C, ensuring reliability in harsh environments.
• Precision specifications: ±25ppm/°C TCR and 5% tolerance cater to demanding analog and digital circuits.
• Industry-standard packaging: Supplied in tubes for automated assembly compatibility.

GUS-QS8A-03-2611-JF Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision instrumentation.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), where stable resistance values are critical.
• Industrial control systems requiring high-temperature operation and minimal drift.
• Medical electronics, leveraging its thin-film reliability for sensitive measurements.
• Automotive subsystems (non-automotive grade) in non-safety-critical roles, such as sensor interfaces.

Conclusion of GUS-QS8A-03-2611-JF

The GUS-QS8A-03-2611-JF combines compactness, precision, and power efficiency in a single package, making it a standout choice for engineers designing high-density, performance-driven circuits. Its isolated thin-film resistors, wide temperature range, and robust power handling address challenges in industrial, medical, and instrumentation applications. While not PPAP or automotive-qualified, its technical merits position it as a reliable solution for non-automotive precision electronics. For designs demanding stable resistance with minimal footprint, this network delivers exceptional value.