TT Electronics/IRC

GUS-QS8A-03-1002-GA

GUS-QS8A-03-1002-GA Description

The GUS-QS8A-03-1002-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 10K Ohm resistance with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) and is supplied in tube packaging for automated assembly. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits requiring isolation and reliability.

GUS-QS8A-03-1002-GA Features

• Thin-film technology for superior accuracy and stability.
• 8 isolated resistors (10KΩ each) with 2% tolerance and ±25ppm/°C TCR.
• QSOP-16 package with 0.64mm terminal pitch, optimized for high-density PCBs.
• Wide operating range: -55°C to +125°C (derated power up to 125°C).
• Robust power handling: 0.1W per resistor, 0.75W total.
• Gull-wing SMD termination for reliable surface-mount soldering.
• Non-automotive and non-PPAP compliant, ideal for industrial and telecom applications.

GUS-QS8A-03-1002-GA Applications

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

• Signal conditioning and voltage division in instrumentation.
• Isolation networks for ADC/DAC interfaces.
• Medical devices requiring stable, low-drift resistance.
• Telecom infrastructure (e.g., line drivers, filters).
• Industrial control systems where space and reliability are critical.

Conclusion of GUS-QS8A-03-1002-GA

The GUS-QS8A-03-1002-GA combines thin-film precision, compact QSOP packaging, and high power density, making it a standout choice for engineers needing isolated, high-stability resistors. Its low TCR, tight tolerance, and rugged construction cater to applications demanding long-term reliability in harsh environments. While not RoHS-compliant, it remains a top-tier solution for industrial and professional electronics.