TT Electronics/IRC

GUS-QS8A-01-35R7-GG

GUS-QS8A-01-35R7-GG Description

The GUS-QS8A-01-35R7-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 35.7Ω resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy surface-mount assembly, while its thin-film technology provides superior accuracy and long-term stability compared to thick-film alternatives.

GUS-QS8A-01-35R7-GG Features

• Precision Thin Film Technology: Delivers low noise, high stability, and excellent TCR performance.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• High Power Handling: 0.75W total power dissipation with 100V maximum voltage rating.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• RoHS Non-Compliant: Suitable for legacy or specialized industrial applications where RoHS exemptions apply.

GUS-QS8A-01-35R7-GG Applications

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

• Signal conditioning in data acquisition systems.
• Voltage division and impedance matching in communication equipment.
• Feedback networks for op-amps and ADCs/DACs.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical instrumentation where low drift and reliability are critical.

Conclusion of GUS-QS8A-01-35R7-GG

The GUS-QS8A-01-35R7-GG combines thin-film precision, compact form factor, and robust power handling, making it a standout choice for engineers designing high-reliability electronics. Its isolated architecture and wide operational range cater to demanding applications in industrial, medical, and communication fields. While not RoHS-compliant, its performance metrics justify its use in exempted or specialized scenarios where alternative materials may compromise functionality. For designers prioritizing accuracy, thermal stability, and space efficiency, this resistor network delivers exceptional value.