TT Electronics/IRC

GUS-QS8A-03-8201-DA

GUS-QS8A-03-8201-DA Description

The GUS-QS8A-03-8201-DA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. This 16-pin QSOP package features 8.2KΩ resistors with a tight 0.5% tolerance and a low ±25ppm/°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 assembly, while its isolated (ISOL) circuit design provides flexibility in circuit configurations.

GUS-QS8A-03-8201-DA Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Wide Operating Range: Performs reliably from -55°C to +125°C (derated power up to 125°C).
• Robust Construction: Non-automotive grade but engineered for durability in harsh environments.
• Tube Packaging: Protects components during handling and storage.

GUS-QS8A-03-8201-DA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Aerospace & Defense: Avionics and communication systems demanding high reliability.

Conclusion of GUS-QS8A-03-8201-DA

The GUS-QS8A-03-8201-DA combines precision, compactness, and robustness, making it a superior choice for applications requiring high accuracy and thermal stability. Its isolated design, thin film technology, and QSOP form factor distinguish it from bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for specialized industrial and instrumentation needs where performance outweighs regulatory constraints.