TT Electronics/IRC

GUS-QS8B-02-1541-J

GUS-QS8B-02-1541-J Description

The GUS-QS8B-02-1541-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 1.54KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a power rating of 0.75W (3/4W) and a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8B-02-1541-J Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Power Handling: 0.05W per resistor (total 0.75W) enables robust operation in power-sensitive circuits.
• Extended Temperature Range: Operates reliably up to 125°C, making it suitable for industrial and harsh environments.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint optimizes board space.
• 100V Maximum Voltage Rating: Supports moderate-voltage applications without derating concerns.
• Non-Automotive, Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GUS-QS8B-02-1541-J Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, gain-setting circuits.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Consumer Electronics: Audio equipment, display drivers, and power supplies.

Conclusion of GUS-QS8B-02-1541-J

The GUS-QS8B-02-1541-J combines thin-film precision, compact design, and high power handling in a cost-effective QSOP package. Its 5% tolerance and ±50ppm/°C TCR make it a versatile choice for applications demanding stability under thermal stress. While not RoHS-compliant, it remains a robust solution for industrial and commercial electronics where reliability and space efficiency are critical.