TT Electronics/IRC

GUS-QS8A-03-1963-FA

GUS-QS8A-03-1963-FA Description

The GUS-QS8A-03-1963-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 196K Ohm resistance, 1% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. 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 its 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained layouts.

GUS-QS8A-03-1963-FA Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in harsh environments.
• High Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Compact QSOP Package: Combines high component density with robust surface-mount (SMD) compatibility.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use cases.

GUS-QS8A-03-1963-FA Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in instrumentation.
• Medical Electronics: Isolated measurement systems requiring tight tolerance and low drift.
• Telecom Infrastructure: High-frequency PCBs where space and thermal stability are critical.
• Industrial Control Systems: Durable performance in PLCs and sensor interfaces.
• Test & Measurement Equipment: Calibration and reference circuits demanding minimal TCR deviation.

Conclusion of GUS-QS8A-03-1963-FA

The GUS-QS8A-03-1963-FA stands out for its precision, isolation, and compact power handling, making it a superior choice over bulkier or less stable alternatives. Its thin-film construction and QSOP packaging cater to advanced electronics where accuracy and reliability are paramount. While not RoHS-compliant, its industrial-grade robustness and thermal performance justify its use in professional and high-reliability systems.