TT Electronics/IRC

GUS-QS8A-03-3241-JF

GUS-QS8A-03-3241-JF Description

The GUS-QS8A-03-3241-JF 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 3.24 kΩ resistance value and a 5% tolerance. With a power rating of 0.75W (3/4W) and a ±25ppm/°C temperature coefficient, it ensures stable operation across a wide temperature range of -70°C to +125°C. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while its compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8A-03-3241-JF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derated performance up to 125°C.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation use.
• Compact QSOP Package: 16-pin gull-wing SMD with a 1.63mm seated height, optimized for dense layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for harsh environments.

GUS-QS8A-03-3241-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and motor drivers requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, DAQ systems, and instrumentation amplifiers.
• Medical Electronics: Patient monitoring devices where low drift and reliability are critical.
• Automotive & Aerospace (non-Automotive PPAP): Non-safety-critical subsystems like infotainment or climate control.

Conclusion of GUS-QS8A-03-3241-JF

The GUS-QS8A-03-3241-JF combines precision, power efficiency, and compactness, making it a superior choice for demanding analog and mixed-signal designs. Its thin-film isolation, wide temperature range, and high voltage tolerance distinguish it from generic arrays, particularly in industrial, medical, and instrumentation applications. While not PPAP-compliant, its performance metrics align with high-reliability scenarios where consistent resistance and thermal stability are paramount.