TT Electronics/IRC

GUS-QS8A-01-7150-JB

GUS-QS8A-01-7150-JB Description

The GUS-QS8A-01-7150-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount technology. This 16-pin QSOP package integrates 8 isolated resistors, each with a 715Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal performance. The device features a ±100ppm/°C temperature coefficient, enhancing stability in fluctuating thermal environments. Its gull-wing termination and 0.64mm terminal pitch facilitate seamless PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8A-01-7150-JB Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High Power Handling: 0.75W total rating (0.1W per resistor) ensures durability in demanding circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and telecom applications.
• Robust Construction: QSOP package with gull-wing leads provides mechanical stability and solderability.
• Extended Temperature Range: Operates from -55°C to +125°C, with derated power up to 125°C.

GUS-QS8A-01-7150-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance (±5%).
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and thermal stability are critical.
• Telecommunications: Signal conditioning and impedance matching in high-frequency RF modules.
• Medical Electronics: Patient monitoring systems demanding low drift and high reliability.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules, though not PPAP-compliant.

Conclusion of GUS-QS8A-01-7150-JB

The GUS-QS8A-01-7150-JB stands out for its thin-film precision, isolated resistor design, and compact QSOP form factor, making it a versatile choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant or automotive-rated, its high power dissipation, wide temperature range, and gull-wing termination make it ideal for industrial, telecom, and medical applications. For designs requiring stable, multi-resistor networks with minimal footprint, this model offers a compelling balance of performance and reliability.