TT Electronics/IRC

GUS-QS8A-01-26R7-GC

GUS-QS8A-01-26R7-GC Description

The GUS-QS8A-01-26R7-GC is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications requiring stable resistance values and compact packaging. This 8-resistor isolated network features a 26.7Ω resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB designs.

GUS-QS8A-01-26R7-GC Features

• Thin-film technology: Delivers superior stability, low noise, and high precision.
• Isolated circuit design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• High power handling: 0.75W total power rating (0.1W per resistor) with derating up to 125°C.
• Robust construction: QSOP package with gull-wing leads ensures reliable surface-mount assembly.
• Wide operating range: Performs reliably from 70°C to 125°C, suitable for industrial environments.
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• Compact footprint: Ideal for high-density layouts with a 0.64mm terminal pitch.

GUS-QS8A-01-26R7-GC Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: ADC/DAC reference networks, amplifier gain setting.
• Industrial electronics: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecom and networking equipment: Line termination, impedance matching.
• Medical devices: Low-noise, high-reliability signal processing.

Conclusion of GUS-QS8A-01-26R7-GC

The GUS-QS8A-01-26R7-GC combines thin-film precision, compact packaging, and high power handling, making it a standout choice for demanding applications. Its isolated design, low TCR, and wide temperature range cater to industries requiring consistent performance under varying conditions. While not RoHS-compliant, its tube packaging ensures safe handling and storage. Engineers seeking a reliable, space-saving resistor network for high-density PCBs will find this model exceptionally well-suited.