TT Electronics/IRC

GUS-QS8B-02-9100-D

GUS-QS8B-02-9100-D Description

The GUS-QS8B-02-9100-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 910Ω resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB layouts.

GUS-QS8B-02-9100-D Features

• Precision Thin Film Technology: Ensures low noise, high stability, and repeatable performance.
• High Power Density: 0.75W total power rating in a miniature QSOP package.
• Tight Tolerance & Low TCR: 0.5% tolerance and ±50ppm/°C for precision applications.
• Robust Construction: Gull-wing leads provide reliable solderability and mechanical strength.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automotive & Industrial Compliance: Suitable for non-automotive but harsh-environment applications.

GUS-QS8B-02-9100-D Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Medical & Test Equipment: High-accuracy measurement circuits.
• Industrial Control Systems: Stable performance in thermally challenging environments.
• Communication Hardware: RF and baseband signal processing.
• Power Management: Current sensing, load balancing in compact designs.

Conclusion of GUS-QS8B-02-9100-D

The GUS-QS8B-02-9100-D stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers prioritizing accuracy and reliability in space-constrained designs. Its thin-film technology, low TCR, and robust packaging ensure consistent performance in industrial, medical, and communication applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for high-performance electronic systems.