TT Electronics/IRC

GUS-QS8A-02-1052-FA

GUS-QS8A-02-1052-FA Description

The GUS-QS8A-02-1052-FA 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 10.5KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8A-02-1052-FA Features

• High Precision: Thin-film technology delivers 1% tolerance and low TCR (±50ppm/°C) for stable performance.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Isolated Design: 8 independent resistors (ISOL circuit) prevent crosstalk in sensitive circuits.
• Compact & Durable: QSOP package with gull-wing leads for reliable SMT assembly; 100V max voltage rating.
• Wide Operating Range: Functions from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).

GUS-QS8A-02-1052-FA Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLC modules, motor drivers, and power management systems requiring stable resistance.
• Test & Measurement: Calibration circuits and high-accuracy instrumentation.
• Consumer Electronics: Audio equipment and display drivers where low noise and thermal stability are critical.

Conclusion of GUS-QS8A-02-1052-FA

The GUS-QS8A-02-1052-FA excels in precision, power efficiency, and isolation, outperforming standard thick-film networks. Its thin-film construction and tight tolerance make it ideal for high-reliability applications where thermal drift and space constraints are key concerns. While not RoHS-compliant, its rugged design and broad temperature range ensure longevity in harsh environments. Engineers will value its balance of performance and compactness for advanced electronic designs.