TT Electronics/IRC

GUS-QS8A-02-9531-JB

GUS-QS8A-02-9531-JB Description

The GUS-QS8A-02-9531-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 9.53KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal performance. The ±50ppm/°C temperature coefficient guarantees stability in varying thermal conditions, while the 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-02-9531-JB Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Thin-Film Technology: Delivers high precision, low noise, and excellent thermal stability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Gull Wing Termination: Ensures secure surface mounting with a 0.64mm terminal pitch for high-density layouts.
• Robust Performance: 125°C maximum operating temperature and 0.75W total power dissipation suit industrial environments.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial applications where PPAP compliance is not required.

GUS-QS8A-02-9531-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance (±5%) and low TCR.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems and instrumentation.
• Embedded Systems: Space-efficient solutions for microcontrollers, FPGAs, and communication modules.
• Industrial Electronics: Power supplies, motor controls, and test equipment demanding thermal resilience.

Conclusion of GUS-QS8A-02-9531-JB

The GUS-QS8A-02-9531-JB combines thin-film accuracy, compact form factor, and high power handling in a single package, making it a superior choice for engineers prioritizing reliability and performance. Its isolated design and wide temperature range cater to complex analog and mixed-signal applications, while the QSOP footprint ensures compatibility with modern SMD assembly processes. Ideal for industrial and commercial electronics, this resistor network delivers consistent performance where precision and durability are critical.