TT Electronics/IRC

GUS-QS8B-01-9312-GG

GUS-QS8B-01-9312-GG Description

The GUS-QS8B-01-9312-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package integrates 15 resistors, each with a 93.1KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding environments. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power dissipation across a wide temperature range of 70°C to 125°C (@ derated power) and a maximum operating temperature of 125°C. The ±100ppm/°C temperature coefficient guarantees stability under thermal stress, while the 100V maximum voltage rating suits medium-voltage applications.

GUS-QS8B-01-9312-GG Features

• Circuit Designator: BUS configuration for streamlined integration.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) x 6.02mm (D) x 1.47mm (H), ideal for space-constrained PCB designs.
• Gull Wing Termination: Ensures robust solder joints and compatibility with automated SMD assembly processes.
• High Power Density: 0.75W total rating in a miniature footprint, outperforming similar networks in power handling.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for industrial and automotive-grade environments (though not PPAP or Automotive certified).

GUS-QS8B-01-9312-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance (±2%) and low TCR (±100ppm/°C).
• Signal Conditioning: ADC/DAC reference circuits, where thin-film stability minimizes drift.
• Industrial Control Systems: PLCs, motor drivers, and power supplies demanding high power dissipation in compact layouts.
• Medical Electronics: Diagnostic equipment where consistent performance under thermal cycling is critical.
• Test & Measurement: Calibration tools and instrumentation requiring repeatable resistance values.

Conclusion of GUS-QS8B-01-9312-GG

The GUS-QS8B-01-9312-GG stands out for its thin-film precision, high power density, and compact QSOP form factor, making it a superior choice for engineers prioritizing reliability in space-sensitive designs. While not RoHS-compliant or automotive-rated, its robust thermal performance and BUS configuration make it ideal for industrial, medical, and test applications where accuracy and durability are paramount. Packaged in a protective tube, it ensures safe handling and storage for high-volume production.