TT Electronics/IRC

GUS-QS8A-02-6201-CA

GUS-QS8A-02-6201-CA Description

The GUS-QS8A-02-6201-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 6.2KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for high-density PCB designs. The 100V maximum voltage rating and thin-film technology provide excellent reliability in precision analog and digital circuits.

GUS-QS8A-02-6201-CA Features

• Precision Performance: ±0.25% tolerance and ±50ppm/°C TCR for stable operation in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package with 0.64mm terminal pitch, ideal for space-constrained layouts.
• High Power Handling: 0.75W total power rating (0.1W per resistor) derated up to 125°C maximum operating temperature.
• Isolated Network: 8 independent resistors with 100V isolation, reducing crosstalk in multi-channel systems.
• Industrial-Grade: Non-automotive and non-PPAP, but suitable for industrial, medical, and instrumentation use.

GUS-QS8A-02-6201-CA Applications

This resistor network excels in precision applications requiring tight tolerances and thermal stability, such as:

• Analog Signal Conditioning: Voltage dividers, gain networks, and feedback circuits in op-amp designs.
• Medical Electronics: Patient monitoring systems and diagnostic equipment where accuracy is critical.
• Test & Measurement: Calibration tools, data acquisition systems, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management circuits.
• Communications: RF front-end matching networks and baseband processing.

Conclusion of GUS-QS8A-02-6201-CA

The GUS-QS8A-02-6201-CA stands out for its precision, compactness, and isolation, making it a superior choice for high-reliability applications. Its thin-film technology, low TCR, and high power density offer a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, it remains ideal for industrial and professional electronics where performance outweighs regulatory constraints. Engineers seeking a high-accuracy, space-saving resistor network will find this model exceptionally well-suited for critical analog and mixed-signal designs.