TT Electronics/IRC

GUS-QS8A-02-7320-BB

GUS-QS8A-02-7320-BB Description

The GUS-QS8A-02-7320-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 732Ω resistance value with an ultra-tight 0.1% 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 with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy, low noise, and long-term reliability, making it ideal for precision circuits.

GUS-QS8A-02-7320-BB Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch for space-constrained PCBs.
• Isolated Configuration: Eight independent resistors (ISOL circuit designator) for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals for reliable SMD assembly.
• Non-Automotive: Suitable for industrial, medical, and instrumentation use (PPAP not required).

GUS-QS8A-02-7320-BB Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: High-accuracy multimeters, calibration instruments.
• Industrial Controls: PLCs, sensor interfaces, and signal conditioning.
• Communications: RF modules, baseband processing, and filtering circuits.
• Aerospace & Defense: Avionics, radar systems, and mission-critical electronics.

Conclusion of GUS-QS8A-02-7320-BB

The GUS-QS8A-02-7320-BB combines precision, reliability, and compactness, making it a standout choice for engineers requiring high-performance resistor networks. Its isolated thin-film design, tight tolerances, and robust thermal performance cater to specialized applications where accuracy and stability are paramount. While not automotive-grade, it is well-suited for industrial, medical, and high-end consumer electronics demanding uncompromising quality.