TT Electronics/IRC

GUS-QS8B-03-5622-C

GUS-QS8B-03-5622-C Description

The GUS-QS8B-03-5622-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 56.2KΩ resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) facilitate easy integration into high-density PCB designs.

GUS-QS8B-03-5622-C Features

• Precision Thin Film Technology: Ensures low noise, high stability, and repeatable performance.
• High Power Density: 0.75W total power (distributed across 15 resistors) in a compact QSOP package.
• Tight Tolerance & Low TCR: 0.25% tolerance and ±25ppm/°C for precision applications.
• Robust Construction: 100V max voltage rating and 125°C max operating temperature for reliability.
• Surface-Mount Optimized: Gull-wing leads and 0.64mm terminal pitch for automated assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and instrumentation uses where PPAP compliance isn’t required.

GUS-QS8B-03-5622-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Industrial Control Systems: PLCs and sensor interfaces requiring long-term drift resistance.
• Communications Infrastructure: RF and baseband signal processing.

Conclusion of GUS-QS8B-03-5622-C

The GUS-QS8B-03-5622-C stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its thin-film technology and tight electrical specs make it ideal for industrial, medical, and instrumentation applications where accuracy and thermal stability are paramount. Its QSOP package ensures compatibility with modern SMT processes, reducing assembly costs without compromising performance.