TT Electronics/IRC

GUS-QS8A-01-1073-GB

GUS-QS8A-01-1073-GB Description

The GUS-QS8A-01-1073-GB 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 107KΩ resistance value and a tight 2% tolerance. With a power rating of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, it ensures reliable operation in demanding environments. The thin-film technology provides excellent stability, with a low temperature coefficient of ±100ppm/°C, making it ideal for circuits requiring minimal drift over temperature fluctuations. Rated for 100V maximum voltage and operating within a -70°C to +125°C range, this surface-mount (SMD) network is packaged in a tube for automated assembly efficiency.

GUS-QS8A-01-1073-GB Features

• High-Density Integration: Compact 4.9mm × 6.02mm × 1.47mm footprint with 16 gull-wing terminals (0.64mm pitch) for space-constrained PCB designs.
• Precision Performance: 2% tolerance and ±100ppm/°C TCR ensure accuracy in analog signal conditioning and voltage division.
• Robust Construction: Thin-film resistors offer superior stability and low noise compared to thick-film alternatives.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial and instrumentation applications.
• Isolated Resistors: 8 independent resistors (ISOL circuit designator) allow flexible circuit configurations without crosstalk.
• Automation-Friendly: Tube packaging streamlines pick-and-place assembly processes.

GUS-QS8A-01-1073-GB Applications

• Analog Signal Processing: Precision dividers, feedback networks, and sensor interfaces in test equipment and medical devices.
• Industrial Control Systems: PLC modules, motor drivers, and power supply circuits requiring stable resistance under thermal stress.
• Communication Hardware: RF impedance matching and filter networks in base stations and transceivers.
• Automotive Electronics: Non-automotive but suitable for benchtop prototyping of infotainment or control units.
• Embedded Systems: DAC/ADC reference networks and microcontroller I/O conditioning in compact designs.

Conclusion of GUS-QS8A-01-1073-GB

The GUS-QS8A-01-1073-GB excels in precision, power efficiency, and miniaturization, making it a superior choice for engineers designing high-reliability analog circuits. Its thin-film isolation, tight tolerances, and robust thermal performance address challenges in industrial, telecom, and instrumentation systems. While not PPAP or automotive-qualified, its QSOP package and tube format optimize manufacturability for mid-to-high-volume production. For applications demanding stable, low-drift resistance networks, this model delivers a compelling blend of performance and integration.