TT Electronics/IRC

GUS-QS8B-03-1472-G

GUS-QS8B-03-1472-G Description

The GUS-QS8B-03-1472-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 14.7KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability 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 QSOP package (4.9mm x 6.02mm x 1.47mm) make it ideal for compact, high-density PCB designs.

GUS-QS8B-03-1472-G Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±25ppm/°C TCR).
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) with derated performance up to 125°C.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design (6.02mm depth, ±0.2mm tolerance).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive, Non-PPAP: Optimized for general-purpose and commercial electronics.
• Tube Packaging: Facilitates automated assembly processes.

GUS-QS8B-03-1472-G Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Equipment: Stable resistance for sensitive measurement devices.
• Test & Measurement Instruments: High-accuracy calibration and sensor interfacing.
• Industrial Control Systems: Reliable performance in PLCs and motor drivers.
• Communication Hardware: Impedance matching in RF and signal processing modules.

Conclusion of GUS-QS8B-03-1472-G

The GUS-QS8B-03-1472-G combines thin-film precision, compact form factor, and robust power handling, making it a superior choice for applications demanding stability and miniaturization. While not compliant with EU RoHS or automotive standards, its 2% tolerance and low TCR cater to commercial and industrial designs where accuracy is critical. Ideal for engineers seeking a reliable, high-density resistor network for analog and mixed-signal systems.