TT Electronics/IRC

GUS-QS8A-02-4701-DB

GUS-QS8A-02-4701-DB Description

The GUS-QS8A-02-4701-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated 4.7KΩ resistors with a tight tolerance of ±0.5% and a low temperature coefficient of ±50ppm/°C, ensuring stable performance across a wide operating range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power dissipation in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its 4.9mm × 6.02mm × 1.47mm dimensions make it ideal for space-constrained layouts.

GUS-QS8A-02-4701-DB Features

• Precision Thin Film Technology: Offers superior accuracy (±0.5%) and stability (±50ppm/°C) for critical circuits.
• High Power Handling: 0.75W total rating (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Resistors (ISOL): Independent 4.7KΩ resistors for flexible circuit design.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive/Non-PPAP: Optimized for general-purpose and commercial electronics.

GUS-QS8A-02-4701-DB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Signal Conditioning: ADC/DAC reference networks, amplifier biasing, and filter designs.
• Industrial Controls: PLCs, test equipment, and power management systems demanding high reliability.
• Medical Electronics: Patient monitoring devices where accuracy and thermal stability are critical.
• Telecom Infrastructure: Signal processing and impedance matching in RF modules.

Conclusion of GUS-QS8A-02-4701-DB

The GUS-QS8A-02-4701-DB combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-performance electronic systems. Its thin-film isolation, tight tolerances, and robust QSOP package address challenges in thermal management and space optimization. While not RoHS-compliant, it remains a top-tier solution for non-automotive applications requiring repeatable accuracy and durability. Ideal for prototyping and production, this resistor network is a reliable component for advanced analog and mixed-signal designs.