TT Electronics/IRC

GUS-QS8A-01-6982-GF

GUS-QS8A-01-6982-GF Description

The GUS-QS8A-01-6982-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 69.8kΩ resistance value and a tight 2% tolerance. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The ±100ppm/°C temperature coefficient ensures stability in varying thermal conditions, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GUS-QS8A-01-6982-GF Features

• Thin-film technology: Delivers high precision and low noise, ideal for sensitive analog circuits.
• Isolated resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Compact QSOP package: Measures just 4.9mm (L) x 6.02mm (D) x 1.47mm (H), saving board space.
• Robust power handling: 0.75W total power dissipation with 0.1W per resistor, ensuring reliability in dense layouts.
• Wide operating range: Functions from -55°C to 125°C, with derated performance up to 125°C.
• Gull-wing SMD termination: Ensures secure soldering and mechanical stability in high-vibration environments.

GUS-QS8A-01-6982-GF Applications

This resistor network excels in:

• Precision analog circuits: Such as instrumentation amplifiers, DACs, and ADCs, where stable resistance values are critical.
• Signal conditioning: Ideal for filtering, voltage division, and impedance matching in communication systems.
• Industrial electronics: Suitable for control systems, sensors, and test equipment requiring tight tolerances.
• Medical devices: Where low noise and high reliability are paramount.
• Automotive subsystems: Though not automotive-grade, it can be used in non-safety-critical modules like infotainment.

Conclusion of GUS-QS8A-01-6982-GF

The GUS-QS8A-01-6982-GF stands out for its thin-film precision, isolated resistor design, and compact QSOP package, making it a superior choice for space-constrained, high-accuracy applications. Its 2% tolerance, ±100ppm/°C TCR, and robust power handling ensure consistent performance in demanding environments. While not RoHS-compliant or automotive-rated, it remains a cost-effective solution for industrial, medical, and communication systems requiring reliable resistor networks. Engineers will appreciate its balance of performance, size, and versatility in modern electronics design.