TT Electronics/IRC

GUS-QS8A-01-1502-JF

GUS-QS8A-01-1502-JF Description

The GUS-QS8A-01-1502-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 15K Ohm resistance, 5% tolerance, and a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure secure soldering and compatibility with automated assembly processes. The isolated circuit design (ISOL) enhances signal integrity, making it ideal for noise-sensitive applications.

GUS-QS8A-01-1502-JF Features

• High Power Handling: 0.75W total power (0.1W per resistor) in a compact QSOP package (4.9mm x 6.02mm x 1.47mm).
• Precision Thin Film: ±100ppm/°C TCR and 5% tolerance ensure stable performance in varying thermal conditions.
• Robust Construction: 100V maximum voltage rating and 125°C max operating temperature suit demanding environments.
• Isolated Design: 8 independent resistors (ISOL configuration) minimize crosstalk for critical analog/digital circuits.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch align with high-volume SMT assembly.
• Non-Automotive: Compliant with industrial standards (PPAP: No, EU RoHS: Not Compliant).

GUS-QS8A-01-1502-JF Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for ADC/DAC reference dividers in test equipment.
• Voltage Division: Precision networks in medical devices and instrumentation.
• Industrial Controls: Robust performance in PLCs and motor drivers.
• Telecom Hardware: Impedance matching and termination in high-frequency circuits.
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GUS-QS8A-01-1502-JF

The GUS-QS8A-01-1502-JF combines thin-film precision, high power density, and isolated design to address complex circuit requirements. Its compact QSOP footprint and industrial-grade reliability make it a preferred choice for engineers designing high-performance analog systems. While not RoHS-compliant, its thermal stability and low TCR ensure consistent operation in harsh environments, outperforming standard thick-film networks in critical applications.