TT Electronics/IRC

GUS-QS8A-03-5760-FB

GUS-QS8A-03-5760-FB Description

The GUS-QS8A-03-5760-FB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 8-resistor isolated network features a 576Ω resistance value per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Housed in a compact 16-pin QSOP (Quarter Small Outline Package) with gull-wing SMD termination, it offers excellent space efficiency for densely populated PCBs. The device supports a maximum voltage rating of 100V and delivers a total power rating of 0.75W (3/4W), with 0.1W (1/10W) per resistor, making it suitable for power-sensitive designs.

GUS-QS8A-03-5760-FB Features

• Precision Thin-Film Technology: Ensures high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance in varying thermal conditions.
• Compact QSOP-16 Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Isolated Resistor Configuration (ISOL): Each resistor operates independently, enhancing design flexibility in signal conditioning and voltage division.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Gull-Wing SMD Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch for automated PCB placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GUS-QS8A-03-5760-FB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical & Test Equipment: High-reliability applications where thermal stability is critical.
• Telecom Infrastructure: RF modules and baseband processing where compact, high-density layouts are essential.
• Industrial Control Systems: PLCs and motor drives demanding robust performance under extended temperature ranges.

Conclusion of GUS-QS8A-03-5760-FB

The GUS-QS8A-03-5760-FB stands out for its precision, compactness, and thermal resilience, making it a superior choice over thicker-film or less stable alternatives. Its isolated design, thin-film construction, and QSOP packaging cater to advanced electronics where space, accuracy, and reliability are paramount. While not RoHS-compliant, it remains a go-to solution for non-automotive industrial and telecom applications requiring consistent performance in harsh environments.