TT Electronics/IRC

GUS-QS0B-02-9310-DA

GUS-QS0B-02-9310-DA Description

The GUS-QS0B-02-9310-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 931Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in precision analog and digital systems.

GUS-QS0B-02-9310-DA Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for consistent performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch, ideal for space-constrained PCBs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• Surface-Mount Ready: Gull-wing termination facilitates easy automated assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-02-9310-DA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC interfaces, filter networks, and impedance matching.
• Medical Electronics: Patient monitoring systems and diagnostic equipment requiring stable resistance values.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Industrial Controls: PLCs, motor drives, and power management systems.

Conclusion of GUS-QS0B-02-9310-DA

The GUS-QS0B-02-9310-DA stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology and tight tolerances reduce the need for manual trimming, while the QSOP package optimizes board space. Although not PPAP or automotive-grade, it is ideal for industrial, medical, and test equipment where accuracy and durability are paramount. For applications demanding repeatable performance under thermal stress, this resistor network delivers unmatched value.