TT Electronics/IRC

GUS-QS8A-01-4700-GB

GUS-QS8A-01-4700-GB Description

The GUS-QS8A-01-4700-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 470Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) and is supplied in a protective tube. With a 0.75W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits.

GUS-QS8A-01-4700-GB Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±100ppm/°C) for stable operation.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel applications.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design with 0.64mm terminal pitch.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive, Non-PPAP: Optimized for general electronics, though not automotive-grade.

GUS-QS8A-01-4700-GB Applications

This resistor network excels in:

• Signal Conditioning & Voltage Division: Precision dividers in test equipment or sensor interfaces.
• Analog/Digital Circuits: Bias networks, pull-up/down arrays in ADCs/DACs.
• Industrial Control Systems: Isolated feedback networks in power supplies or motor drives.
• Medical Electronics: Low-noise, stable resistance paths in diagnostic devices.
• Communication Hardware: Impedance matching in RF modules or data converters.

Conclusion of GUS-QS8A-01-4700-GB

The GUS-QS8A-01-4700-GB combines high precision, compact design, and robust power handling, making it a versatile choice for industrial, medical, and communication systems. Its thin-film isolation and tight tolerances outperform bulkier or less stable alternatives, while the QSOP package ensures compatibility with high-density PCBs. Though not RoHS-compliant, its reliability in harsh environments (up to 125°C) solidifies its role in critical analog circuits. For engineers seeking a balanced blend of performance and miniaturization, this network delivers exceptional value.