TT Electronics/IRC

GUS-QS8A-02-3482-CA

GUS-QS8A-02-3482-CA Description

The GUS-QS8A-02-3482-CA from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device features eight isolated 34.8 kΩ resistors with an ultra-tight tolerance of ±0.25% and a low temperature coefficient of ±50 ppm/°C, ensuring stable performance across a wide operating range of 70°C to 125°C. With a derated power rating of 0.1W per resistor and a total power handling capability of 0.75W, this network is engineered for reliability in precision circuits. Its 100V maximum voltage rating and gull-wing termination make it suitable for surface-mount applications requiring compact, high-density layouts.

GUS-QS8A-02-3482-CA Features

• Precision Thin-Film Technology: Delivers excellent stability, low noise, and high accuracy.
• Isolated Resistor Configuration (ISOL): Each of the eight resistors operates independently, ideal for signal isolation.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving board space.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (full power up to 70°C).
• Robust Construction: Features a rectangular, tube-packaged design with a 0.64mm terminal pitch for easy assembly.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-02-3482-CA Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, process automation, and sensor interfaces.
• Telecommunications: Signal conditioning, impedance matching.
• Aerospace & Defense: Avionics, radar systems, and mission-critical electronics.

Conclusion of GUS-QS8A-02-3482-CA

The GUS-QS8A-02-3482-CA stands out for its high precision, compact form factor, and isolated resistor design, making it a superior choice for applications demanding accuracy and reliability. While not RoHS-compliant, its thin-film technology and robust performance cater to specialized industries where stability under thermal stress is paramount. Engineers will appreciate its balance of power handling, tolerance, and space efficiency, particularly in densely populated PCBs requiring repeatable performance.