TT Electronics/IRC

GUS-QS8A-03-5761-BA

GUS-QS8A-03-5761-BA Description

The GUS-QS8A-03-5761-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 5.76KΩ resistance value per resistor with an exceptional 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and operates reliably within a -70°C to +125°C temperature range. Its 100V maximum voltage rating and thin-film technology make it ideal for precision analog and digital circuits.

GUS-QS8A-03-5761-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and long-term stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch, saving PCB space.
• Isolated Configuration: Independent resistors (ISOL designator) for flexible circuit design.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GUS-QS8A-03-5761-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Medical Electronics: Patient monitoring systems where accuracy and stability are critical.
• Industrial Controls: PLCs, motor drives, and power management systems requiring low drift.
• Communications Infrastructure: RF modules and signal conditioning circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GUS-QS8A-03-5761-BA

The GUS-QS8A-03-5761-BA stands out for its combination of precision, compactness, and isolation, making it a superior choice for engineers designing high-accuracy circuits. While not PPAP or automotive-rated, its thin-film technology and tight specifications cater to industrial, medical, and communication applications where performance cannot be compromised. Packaged in tubes for easy handling, it balances space efficiency with robust electrical characteristics, ideal for modern SMD assembly workflows.