TT Electronics/IRC

GUS-QS8A-02-5110-FB

GUS-QS8A-02-5110-FB Description

The GUS-QS8A-02-5110-FB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 511Ω resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GUS-QS8A-02-5110-FB Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, saving board space.
• Gull-Wing SMD Termination: Ensures reliable solder joints for automated assembly.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-02-5110-FB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Medical & Test Equipment: High-reliability applications requiring tight tolerance and thermal stability.
• Industrial Control Systems: PLCs, motor drives, and power management modules.

Conclusion of GUS-QS8A-02-5110-FB

The GUS-QS8A-02-5110-FB combines precision, compactness, and reliability, making it a standout choice for engineers designing high-accuracy circuits. Its thin-film technology, isolated design, and robust power rating address challenges in industrial, medical, and communication systems. While not automotive-grade, its performance metrics and QSOP package make it a versatile solution for space-constrained, high-performance applications.