TT Electronics/IRC

GUS-QS8A-02-1823-CA

GUS-QS8A-02-1823-CA Description

The GUS-QS8A-02-1823-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 8 isolated resistors, each with a 182K Ohm resistance and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact designs. The ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable operation across industrial and automotive environments.

GUS-QS8A-02-1823-CA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistors (ISOL): Independent resistors minimize crosstalk in multi-channel systems.
• High Power Density: 0.75W total dissipation in a compact 4.9mm x 6.02mm x 1.47mm QSOP package.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial power supplies and instrumentation.
• Gull Wing Termination: Ensures robust solder joints for surface-mount assembly.
• Extended Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh conditions.

GUS-QS8A-02-1823-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable resistance.
• Test & Measurement Equipment: Calibration tools and signal conditioning boards.
• Medical Electronics: Patient monitoring systems where accuracy and low drift are critical.
• Automotive Electronics (non-AECQ): Infotainment and dashboard systems, though not PPAP-compliant.

Conclusion of GUS-QS8A-02-1823-CA

The GUS-QS8A-02-1823-CA stands out for its combination of precision, power handling, and compact form factor. Its isolated thin-film resistors and low TCR make it a superior choice over thick-film alternatives in applications demanding long-term stability. While not automotive-grade, it is ideal for industrial, medical, and instrumentation designs where space efficiency and accuracy are paramount. Packaged in a protective tube, it ensures safe handling during assembly.