TT Electronics/IRC

GUS-QS8A-02-7681-CA

GUS-QS8A-02-7681-CA Description

The GUS-QS8A-02-7681-CA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. With a 7.68KΩ resistance value and an ultra-tight 0.25% tolerance, this component ensures exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. Housed in a 16-pin QSOP package, it features gull-wing terminations for reliable SMD assembly and offers a 0.75W (3/4W) total power rating with 0.1W per resistor. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable performance in thermally challenging environments.

GUS-QS8A-02-7681-CA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistor Configuration (ISOL): Each resistor operates independently, ideal for multi-channel isolation.
• Compact & Robust: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, optimizing PCB space.
• High Voltage Handling: Supports up to 100V maximum voltage, suitable for industrial and instrumentation use.
• Derated Power Range: Operates reliably from 70°C to 125°C with derated power, ensuring longevity in high-temperature applications.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS8A-02-7681-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Such as DAC/ADC reference dividers and sensor signal conditioning.
• Medical Equipment: Where low drift and high accuracy are critical (e.g., patient monitoring systems).
• Industrial Automation: For PLCs, motor control, and isolation circuits requiring stable resistance under thermal stress.
• Test & Measurement Instruments: Calibration and feedback networks demanding minimal tolerance drift.
• Aerospace & Defense: Ruggedized electronics where component reliability is paramount.

Conclusion of GUS-QS8A-02-7681-CA

The GUS-QS8A-02-7681-CA stands out for its precision, compactness, and thermal resilience, making it a superior choice over generic resistor arrays. Its isolated design, high voltage rating, and thin film technology cater to specialized applications where performance cannot be compromised. Engineers seeking a reliable, high-density solution for precision circuitry will find this model indispensable in advanced electronic systems.