TT Electronics/IRC

GUS-QS8A-03-2260-FA

GUS-QS8A-03-2260-FA Description

The GUS-QS8A-03-2260-FA from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this device offers a 226Ω resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates reliably across a wide temperature range (-70°C to +125°C), making it suitable for demanding environments. The isolated (ISOL) circuit design ensures independent resistor functionality, while the 100V maximum voltage rating enhances versatility in circuit protection. Packaged in a tube for automated assembly, this RoHS non-compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-03-2260-FA Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 1% tolerance for critical analog/digital circuits.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derated operation up to 125°C.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint saves PCB space in dense layouts.
• Isolated Resistor Network: 8 independent 226Ω resistors enable flexible circuit design without crosstalk.
• High Voltage Tolerance: 100V rating suits applications requiring surge protection or signal conditioning.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GUS-QS8A-03-2260-FA Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., industrial RTDs, strain gauges).
• Medical Electronics: Isolation networks in patient monitoring equipment where accuracy is critical.
• Test & Measurement: Calibration circuits and reference networks in lab instruments.
• Power Management: Current-limiting resistors in DC-DC converters or LED drivers.
• Aerospace & Defense: Ruggedized systems requiring stable performance under thermal stress.

Conclusion of GUS-QS8A-03-2260-FA

The GUS-QS8A-03-2260-FA excels in precision, power efficiency, and miniaturization, outperforming generic resistor arrays with its thin-film stability and isolated design. Its wide operating range and high voltage tolerance make it a top choice for engineers designing high-reliability analog systems. While not automotive-grade, its industrial-grade robustness and ease of integration justify its use in medical, aerospace, and test equipment where component consistency is paramount. For applications demanding tight tolerances and thermal resilience, this network stands out as a dependable solution.