TT Electronics/IRC

GUS-QS8A-01-6982-JA

GUS-QS8A-01-6982-JA Description

The GUS-QS8A-01-6982-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 69.8kΩ resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports moderate power dissipation while maintaining stability across a wide temperature range of -70°C to +125°C. The ±100ppm/°C temperature coefficient enhances accuracy in thermally variable environments, and the 100V maximum voltage rating ensures robust operation in high-voltage circuits.

GUS-QS8A-01-6982-JA Features

• High-Density Integration: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 16 gull-wing terminals optimizes PCB space.
• Precision Thin-Film Technology: Delivers low noise and stable resistance over time, ideal for signal conditioning.
• Isolated Resistor Design (ISOL): Each of the 8 resistors operates independently, reducing crosstalk in multi-channel systems.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Robust Construction: 1.63mm seated height and 0.64mm terminal pitch ensure compatibility with automated SMD assembly processes.

GUS-QS8A-01-6982-JA Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Medical Electronics: Isolated measurement systems where stability and low drift are critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring tight tolerance (±5%) and thermal stability.
• Industrial Control Systems: PLCs and motor drives benefiting from its 100V rating and rugged thin-film construction.

Conclusion of GUS-QS8A-01-6982-JA

The GUS-QS8A-01-6982-JA stands out for its combination of precision, power handling, and compact design, making it a superior choice over bulkier or less stable alternatives. While not automotive-grade, its isolated thin-film resistors and wide temperature range cater to high-reliability applications in industrial, medical, and instrumentation fields. Packaged in a protective tube, it ensures safe delivery and handling for high-volume production.