TT Electronics/IRC

GUS-QS8A-02-1001-BB

GUS-QS8A-02-1001-BB Description

The GUS-QS8A-02-1001-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 1KΩ resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating 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 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-1001-BB Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package with 0.64mm terminal pitch, saving PCB space.
• Isolated Configuration: Each resistor is electrically isolated (ISOL), enabling flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Gull Wing Termination: Ensures secure surface mounting and solderability.

GUS-QS8A-02-1001-BB Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in medical devices.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring matched resistances.
• Industrial control systems where temperature stability and accuracy are critical.
• Test & measurement equipment demanding low drift and high repeatability.
• Automotive electronics (non-automotive grade, but suitable for benign environments).

Conclusion of GUS-QS8A-02-1001-BB

The GUS-QS8A-02-1001-BB stands out for its precision, compactness, and isolation, making it a superior choice for high-accuracy circuits. Its thin-film technology, low TCR, and robust QSOP package provide reliability in industrial, medical, and instrumentation applications. While not PPAP or automotive-grade, its performance metrics align with mission-critical designs where stability and space efficiency are paramount.