TT Electronics/IRC

GUS-QS8A-03-2370-GA

GUS-QS8A-03-2370-GA Description

The GUS-QS8A-03-2370-GA 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 features 8 isolated resistors, each with a 237Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. 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, derated for optimal thermal management. The ±25ppm/°C temperature coefficient guarantees minimal resistance drift, making it ideal for stable analog and digital systems.

GUS-QS8A-03-2370-GA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive signal conditioning.
• Isolated Resistor Configuration (ISOL): Each of the 8 resistors operates independently, reducing crosstalk in multi-channel designs.
• Robust Power Handling: Supports 0.75W total dissipation (0.1W per resistor) with a 100V maximum voltage rating.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H)), saving board space in dense layouts.
• Gull Wing Termination: Ensures reliable solder joints for surface-mount assembly (SMD).
• Wide Operating Range: Functions from -55°C to +125°C, suitable for industrial and telecom environments.
• Non-Automotive, Non-PPAP: Optimized for commercial and industrial use.

GUS-QS8A-03-2370-GA Applications

• Analog Signal Processing: Precision dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring low drift and isolation.
• Test & Measurement Instruments: High-accuracy multichannel systems.
• Telecom Infrastructure: Line drivers, impedance matching, and RF modules.
• Industrial Controls: PLCs and motor drive circuits where stability is critical.

Conclusion of GUS-QS8A-03-2370-GA

The GUS-QS8A-03-2370-GA excels in applications demanding precision, thermal resilience, and compactness. Its thin-film construction, isolated resistors, and robust power handling make it superior to thicker-film or bussed networks. While not RoHS-compliant, it remains a top choice for non-automotive sectors prioritizing performance over regulatory requirements. Packaged in tubes for automated assembly, this resistor network is a reliable solution for engineers tackling high-density, high-reliability designs.