TT Electronics/IRC

GUS-QS0B-02-7500-BB

GUS-QS0B-02-7500-BB Description

The GUS-QS0B-02-7500-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 750Ω resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, making it ideal for precision analog and digital circuits.

GUS-QS0B-02-7500-BB Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm QSOP package saves PCB space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Automation-Friendly: Gull-wing terminations and 0.64mm pitch simplify SMT assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial applications.
• Non-Automotive: Not PPAP-compliant, optimized for general electronics.

GUS-QS0B-02-7500-BB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Medical Devices: High-accuracy sensor interfaces.
• Test & Measurement Equipment: Calibration circuits, signal conditioning.
• Industrial Controls: PLCs, feedback loops requiring tight tolerance.
• Communications Systems: RF matching networks, impedance control.

Conclusion of GUS-QS0B-02-7500-BB

The GUS-QS0B-02-7500-BB combines high precision, compactness, and reliability, making it a standout choice for engineers needing stable resistor networks in space-constrained designs. Its thin-film technology and tight tolerances outperform generic arrays, while the QSOP package ensures compatibility with automated assembly. Ideal for medical, industrial, and instrumentation applications where accuracy and thermal performance are critical.