TT Electronics/IRC

GUS-QS8A-02-7502-CA

GUS-QS8A-02-7502-CA Description

The GUS-QS8A-02-7502-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 75K Ohm resistance and an exceptional ±0.25% tolerance, ensuring reliable performance in precision circuits. With a 0.75W (3/4W) total power rating and ±50ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range (70°C to 125°C). The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for high-voltage environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and instrumentation applications.

GUS-QS8A-02-7502-CA Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for accuracy-critical designs.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Form Factor: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package saves board space.
• Isolated Resistors: 8 independent 75K Ohm resistors with 100V isolation, reducing crosstalk.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch for automated assembly.

GUS-QS8A-02-7502-CA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Medical Electronics: Patient monitoring and diagnostic devices requiring stable resistance.
• Communications Infrastructure: RF and baseband signal processing.

Conclusion of GUS-QS8A-02-7502-CA

The GUS-QS8A-02-7502-CA stands out for its precision, isolation, and compact design, making it a superior choice for applications demanding tight tolerances and thermal stability. Its thin-film technology and QSOP packaging offer a balance of performance and manufacturability, ideal for high-density PCBs. While not suited for automotive use, it excels in industrial, medical, and instrumentation environments where reliability is paramount.