TT Electronics/IRC

GUS-QS0B-02-5622-CA

GUS-QS0B-02-5622-CA Description

The GUS-QS0B-02-5622-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 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 ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 1W (0.05W per resistor), making it suitable for compact, high-density PCB designs. Its gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) ensure reliable solderability and space efficiency.

GUS-QS0B-02-5622-CA Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog applications.
• 56.2KΩ ±0.25% Tolerance: Ideal for precision voltage dividers and feedback networks.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact QSOP Package: Saves board space while accommodating 19 resistors in a single network.
• Gull-Wing SMD Termination: Ensures robust mechanical and electrical connections for automated assembly.
• 1W Total Power Dissipation: Supports higher power applications compared to standard resistor arrays.
• Non-Automotive, Non-PPAP: Suitable for industrial, medical, and instrumentation use.

GUS-QS0B-02-5622-CA Applications

This resistor network excels in:

• Precision Analog Circuits: Such as DAC/ADC reference networks and sensor signal conditioning.
• Medical Equipment: Where high accuracy and thermal stability are critical.
• Test & Measurement Systems: For calibration and signal attenuation.
• Industrial Control Systems: Including PLCs and process controllers requiring reliable passive components.
• Communication Infrastructure: RF and baseband circuitry where tight tolerance is essential.

Conclusion of GUS-QS0B-02-5622-CA

The GUS-QS0B-02-5622-CA stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its thin-film construction and tight tolerance reduce the need for manual calibration, while the QSOP package simplifies integration into space-constrained layouts. While not RoHS-compliant, it remains a robust solution for industrial and professional applications where performance outweighs regulatory constraints. For designs demanding accuracy, thermal resilience, and density, this resistor network delivers unmatched value.