TT Electronics/IRC

GUS-QS8A-03-1102-GB

GUS-QS8A-03-1102-GB Description

The GUS-QS8A-03-1102-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 11KΩ resistance value with a tight 2% tolerance and an ultra-stable ±25ppm/°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 with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, making it suitable for high-density PCB designs. Its 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, ideal for sensitive analog and digital circuits.

GUS-QS8A-03-1102-GB Features

• Precision Thin Film Technology: Delivers superior accuracy (±25ppm/°C) and long-term stability.
• High Power Handling: 0.75W total (0.1W per resistor) in a compact QSOP-16 package.
• Isolated Circuit Design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: Gull-wing SMD termination and 0.64mm terminal pitch for secure mounting.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-03-1102-GB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC reference networks, filter circuits, and impedance matching.
• Medical & Test Equipment: High-accuracy measurement devices and calibration systems.
• Industrial Controls: PLCs, motor drives, and power management modules requiring stable resistance.
• Telecom & Networking: Signal integrity-critical applications like line drivers and transceivers.

Conclusion of GUS-QS8A-03-1102-GB

The GUS-QS8A-03-1102-GB stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers needing reliable resistor networks in space-constrained designs. Its thin-film isolation, low TCR, and robust SMD packaging ensure consistent performance in demanding environments, from industrial automation to high-end instrumentation. While not RoHS-compliant, its technical merits make it ideal for specialized applications where accuracy and durability are paramount.