TT Electronics/IRC

GUS-QS8A-02-5360-GB

GUS-QS8A-02-5360-GB Description

The GUS-QS8A-02-5360-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 536Ω resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a 16-pin QSOP (QSOP-16) package, it offers a compact footprint with 4.9mm length, 6.02mm depth, and 1.47mm height, making it ideal for space-constrained designs. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while its 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust handling of moderate power loads.

GUS-QS8A-02-5360-GB Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance in varying environments.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Compact QSOP-16 Package: Space-saving 4.9mm × 6.02mm × 1.47mm form factor with 0.64mm terminal pitch for high-density PCB layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) balances performance and thermal management.

GUS-QS8A-02-5360-GB Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces (e.g., thermocouples, strain gauges).
• Voltage Division: Precision dividers in ADC/DAC reference circuits.
• Medical Electronics: Low-noise, stable resistance paths in diagnostic equipment.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Communications: Impedance matching in RF modules and baseband processing.

Conclusion of GUS-QS8A-02-5360-GB

The GUS-QS8A-02-5360-GB combines thin-film precision, compact packaging, and isolated design to meet demanding circuit requirements. Its 536Ω resistance, 2% tolerance, and ±50ppm/°C TCR make it a standout choice for applications needing reliability under thermal stress. While not RoHS-compliant or automotive-grade, its 100V rating and 0.75W power handling ensure versatility in industrial, medical, and communication systems. For engineers seeking a balance of accuracy, density, and performance, this network is a compelling solution.