TT Electronics/IRC

GUS-QS8A-02-8060-FB

GUS-QS8A-02-8060-FB Description

The GUS-QS8A-02-8060-FB from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount PCB assemblies. Encased in a 16-pin QSOP package with gull-wing terminations, this isolated resistor network offers a 806Ω resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient. It delivers a 0.75W (3/4W) total power rating (0.1W per resistor) and operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its compact dimensions (4.9mm x 6.02mm x 1.47mm) and 0.64mm terminal pitch make it ideal for space-constrained designs.

GUS-QS8A-02-8060-FB Features

• Precision Thin Film Technology: Ensures stable performance with low noise and high accuracy.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• High Power Density: 0.75W total dissipation in a miniature QSOP package, outperforming similar arrays in thermal management.
• Robust Construction: Withstands harsh environments, featuring a 125°C maximum operating temperature.
• Automated Assembly-Friendly: Gull-wing terminations and surface-mount design streamline high-volume PCB production.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GUS-QS8A-02-8060-FB Applications

• Signal Conditioning: Ideal for op-amp feedback networks, voltage dividers, and DAC/ADC interfaces due to its matched resistance values.
• Medical Electronics: Precision analog circuits in patient monitoring equipment benefit from its low TCR and isolation.
• Test & Measurement: High-stability resistor networks for calibration instruments and sensor signal processing.
• Telecom Infrastructure: RF and baseband circuitry where consistent impedance and minimal drift are critical.
• Industrial Control Systems: Isolated resistor networks for PLCs and motor drive feedback loops.

Conclusion of GUS-QS8A-02-8060-FB

The GUS-QS8A-02-8060-FB combines precision, power efficiency, and compactness, making it a superior choice for engineers designing high-reliability analog systems. Its thin film technology, isolated design, and robust thermal performance address challenges in noise-sensitive and thermally demanding applications. While not RoHS-compliant, it excels in industrial and professional electronics where durability and accuracy are paramount. Packaged in tubes for automated handling, it streamlines manufacturing without compromising performance.