TT Electronics/IRC

GUS-QS8B-02-1501-C

GUS-QS8B-02-1501-C Description

The GUS-QS8B-02-1501-C 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 1.5KΩ resistance and an exceptional ±0.25% tolerance, ensuring reliable performance in precision circuits. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating range of 70°C to 125°C, derated for optimal power handling. The network delivers a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, supporting robust operation under high-voltage conditions (up to 100V). Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-02-1501-C Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• High Power Density: 0.75W total power in a miniaturized QSOP package, ideal for power-efficient designs.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±50ppm/°C ensure accuracy over temperature fluctuations.
• Robust Construction: Withstands 125°C maximum operating temperature and complies with industrial-grade reliability standards.
• Optimized for SMT: Gull-wing leads and 0.64mm pitch enable automated assembly and reflow soldering.
• Non-Automotive (PPAP No): Suitable for industrial, medical, and instrumentation applications where precision is critical.

GUS-QS8B-02-1501-C Applications

This resistor network excels in:

• Precision Voltage Dividers: For ADC/DAC reference circuits in test equipment.
• Signal Conditioning: Amplifier feedback networks and sensor interfacing.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift components.
• Industrial Controls: PLCs and process instrumentation where temperature resilience is vital.
• Communications Infrastructure: RF and baseband circuitry demanding tight impedance matching.

Conclusion of GUS-QS8B-02-1501-C

The GUS-QS8B-02-1501-C combines high precision, power efficiency, and compactness, making it a superior choice for engineers prioritizing performance in constrained layouts. Its thin-film technology and rigorous tolerances outperform standard thick-film networks, particularly in environments with thermal or electrical stress. While not RoHS-compliant, its industrial-grade robustness and TT Electronics/IRC’s legacy ensure reliability for critical applications. Ideal for high-end electronics, this network bridges the gap between miniaturization and uncompromised accuracy.