TT Electronics/IRC

GUS-QS8A-02-6342-DA

GUS-QS8A-02-6342-DA Description

The GUS-QS8A-02-6342-DA is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP device features eight isolated 63.4KΩ resistors with a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 1.47mm profile supports space-constrained layouts.

GUS-QS8A-02-6342-DA Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• High Power Density: 0.75W total rating in a 4.9mm × 6.02mm footprint, outperforming similar networks.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Robust Construction: QSOP package with rectangular shape and 1.63mm seated height for mechanical durability.
• Non-Automotive Grade: Optimized for commercial and industrial applications where PPAP compliance is not required.

GUS-QS8A-02-6342-DA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Isolated signal paths in patient monitoring systems.
• Industrial Control Systems: Robust performance in PLCs and motor drives.
• Communications Hardware: Impedance matching in RF and baseband circuits.

Conclusion of GUS-QS8A-02-6342-DA

The GUS-QS8A-02-6342-DA combines precision, power efficiency, and compactness, making it a superior choice for engineers needing reliable resistor networks in high-performance electronics. Its isolated design, thin-film technology, and industrial-grade specs distinguish it from generic arrays, particularly in applications demanding thermal stability and low drift. For designs requiring tight tolerances and space savings, this model delivers exceptional value.