TT Electronics/IRC

GUS-QS8A-02-2203-CB

GUS-QS8A-02-2203-CB Description

The GUS-QS8A-02-2203-CB is a high-precision, thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated 220K Ohm resistors with an exceptional tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C, ensuring stable performance across a wide operating range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the 1.47mm profile supports space-constrained layouts.

GUS-QS8A-02-2203-CB Features

• Precision Thin Film Technology: Offers superior accuracy (±0.25%) and stability (±50ppm/°C) for critical circuits.
• Isolated Resistor Network (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) at up to 125°C, derated for high-temperature environments.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimized for dense PCB layouts.
• 100V Maximum Voltage Rating: Suitable for low-to-medium voltage applications.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with automated assembly processes.

GUS-QS8A-02-2203-CB Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Medical Electronics: Patient monitoring equipment where accuracy and reliability are critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation benefiting from isolated resistor paths.
• Communication Hardware: RF modules and baseband processing where thermal stability minimizes drift.

Conclusion of GUS-QS8A-02-2203-CB

The GUS-QS8A-02-2203-CB stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over bulkier or less stable alternatives. Its isolated design and thin-film technology cater to high-reliability applications, while the QSOP package ensures compatibility with modern SMD workflows. Engineers seeking a high-performance resistor network for precision analog or mixed-signal designs will find this model indispensable.