TT Electronics/IRC

GUS-QS8A-03-1622-GB

GUS-QS8A-03-1622-GB Description

The GUS-QS8A-03-1622-GB 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 16.2KΩ resistance, 2% tolerance, and a ±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 dissipation in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GUS-QS8A-03-1622-GB Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Robust Construction: Gull-wing leads and surface-mount design enhance mechanical durability.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.

GUS-QS8A-03-1622-GB Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks.
• Medical Electronics: Precision instrumentation requiring stable resistance values.
• Telecommunications: Line termination, impedance matching, and RF circuits.
• Automotive (Non-Automotive Rated): Non-safety-critical modules like infotainment or sensors.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.

Conclusion of GUS-QS8A-03-1622-GB

The GUS-QS8A-03-1622-GB stands out for its precision, compactness, and isolation capabilities, making it a superior choice for applications demanding tight tolerance and thermal stability. Its thin-film technology and QSOP packaging provide a balance of performance and space efficiency, while the 16.2KΩ value caters to diverse circuit needs. Though not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and telecom designs where reliability is paramount.