TT Electronics/IRC

GUS-QS8A-01-1542-JB

GUS-QS8A-01-1542-JB Description

The GUS-QS8A-01-1542-JB 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 15.4KΩ resistance (5% tolerance) and a ±100ppm/°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 and 0.64mm terminal pitch ensure easy PCB integration, while its compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8A-01-1542-JB Features

• High Precision: Thin-film technology ensures low noise and stable performance with a tight ±100ppm/°C TCR.
• Robust Design: 100V maximum voltage rating and derated power up to 125°C enhance reliability in harsh conditions.
• Space-Efficient: QSOP package (1.63mm seated height) suits high-density layouts.
• Isolated Configuration: 8 independent resistors (ISOL circuit designator) allow flexible circuit design.
• Industrial-Grade: Non-automotive compliant but ideal for test equipment, medical devices, and industrial controls.

GUS-QS8A-01-1542-JB Applications

This resistor network excels in:

• Signal conditioning and voltage division in data acquisition systems.
• Precision analog circuits requiring stable resistance over temperature (e.g., sensor interfaces, op-amp networks).
• Embedded systems where space and power efficiency are critical.
• Telecom and networking hardware demanding low-noise performance.

Conclusion of GUS-QS8A-01-1542-JB

The GUS-QS8A-01-1542-JB combines thin-film accuracy, compact packaging, and isolation flexibility, making it a superior choice for precision electronics. Its wide operating range and robust power handling distinguish it from generic arrays, particularly in high-reliability industrial and medical applications. Packaged in tubes for automated assembly, it streamlines manufacturing while ensuring consistent performance.