TT Electronics/IRC

GUS-QS8A-03-1580-GG

GUS-QS8A-03-1580-GG Description

The GUS-QS8A-03-1580-GG 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 158 Ohm resistance value and a tight 2% tolerance. With a power rating of 0.75W (3/4W) and a ±25ppm/°C temperature coefficient, it ensures stable operation across a wide temperature range of -70°C to +125°C. The gull-wing termination and surface-mount design make it ideal for automated PCB assembly, while its 100V maximum voltage rating and isolated circuit design enhance reliability in demanding environments.

GUS-QS8A-03-1580-GG Features

• Precision Thin Film Technology: Delivers high accuracy (±25ppm/°C) and low noise for sensitive circuits.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derated performance up to 125°C.
• Compact & Durable: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package with 0.64mm terminal pitch for high-density layouts.
• Isolated Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with reflow processes.
• Wide Operating Range: Suitable for industrial, medical, and telecom applications requiring stability from -70°C to +125°C.

GUS-QS8A-03-1580-GG Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems, diagnostic equipment where accuracy is critical.
• Industrial Controls: PLCs, motor drivers, and sensor interfaces requiring isolation and thermal stability.
• Telecommunications: RF modules, baseband processing, and filtering circuits.
• Test & Measurement Equipment: Calibration tools, data acquisition systems benefiting from low TCR.

Conclusion of GUS-QS8A-03-1580-GG

The GUS-QS8A-03-1580-GG stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers designing high-reliability systems. Its thin-film construction, isolated resistors, and robust thermal performance address challenges in noise-sensitive and thermally variable environments. While not RoHS-compliant, its tube packaging ensures safe handling and storage. Ideal for mission-critical applications where consistent performance and space savings are paramount.