TT Electronics/IRC

GUS-QS8A-02-1073-DB

GUS-QS8A-02-1073-DB Description

The GUS-QS8A-02-1073-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 8 isolated resistors, each with a 107KΩ resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact designs. The ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable operation across industrial and commercial environments.

GUS-QS8A-02-1073-DB Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistor Configuration (ISOL): Each resistor operates independently, eliminating crosstalk.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm × 6.02mm × 1.47mm dimensions with gull-wing terminations for easy SMD assembly.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth mechanical tolerances ensure consistent PCB fit.

GUS-QS8A-02-1073-DB Applications

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems requiring low-drift components.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration circuits.
• Industrial Controls: PLCs, motor drives, and power supply feedback networks.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications.

Conclusion of GUS-QS8A-02-1073-DB

The GUS-QS8A-02-1073-DB excels in high-density, precision circuits where space, stability, and isolation are critical. Its thin-film construction, tight tolerances, and robust thermal performance make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and lab-grade electronics demanding repeatable accuracy. Packaged in tubes for automated assembly, it balances performance with manufacturability.