TT Electronics/IRC

GUS-QS8A-03-3001-FF

GUS-QS8A-03-3001-FF Description

The GUS-QS8A-03-3001-FF 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 3KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.1W (1/10W) per resistor and 0.75W (3/4W) total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. Its isolated (ISOL) circuit design ensures minimal crosstalk, making it ideal for signal integrity-critical systems.

GUS-QS8A-03-3001-FF Features

• Thin Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing PCB space in dense layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Robust Construction: Tube packaging ensures mechanical protection during handling and assembly.
• Wide Temperature Range: Performs reliably in environments ranging from -55°C to 125°C (non-derated).
• Isolated Resistors: Independent resistors reduce interference in multi-channel circuits.

GUS-QS8A-03-3001-FF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Communication Systems: Signal conditioning in RF modules, base stations, and high-speed data lines.
• Industrial Controls: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Medical Electronics: Patient monitoring equipment and diagnostic devices demanding low drift.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GUS-QS8A-03-3001-FF

The GUS-QS8A-03-3001-FF stands out for its precision, compactness, and isolation properties, making it a top choice for engineers prioritizing signal integrity and space efficiency. While not PPAP or automotive-qualified, its thin-film construction and wide operational range ensure reliability in demanding industrial and telecom applications. For designs requiring high-density, low-TCR resistor networks, this model offers an optimal balance of performance and footprint.