TT Electronics/IRC

GUS-QS8A-01-1051-GA

GUS-QS8A-01-1051-GA Description

The GUS-QS8A-01-1051-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features eight isolated 1.05KΩ resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The gull-wing termination and QSOP package (4.9mm × 6.02mm × 1.47mm) facilitate compact PCB layouts, while the tube packaging ensures safe handling and storage.

GUS-QS8A-01-1051-GA Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±100ppm/°C) for stable resistance under thermal stress.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports robust circuit designs.
• Isolated Resistors (ISOL): Eight independent 1.05KΩ resistors enable flexible circuit configurations.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design (4.9mm × 6.02mm) with ±0.1mm length/height tolerances.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, derated for high-temperature environments.
• 100V Maximum Voltage Rating: Suitable for moderate-voltage applications.

GUS-QS8A-01-1051-GA Applications

• Industrial Electronics: Precision signal conditioning, feedback networks, and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Critical analog circuits requiring low drift and high stability.
• Test & Measurement Equipment: Calibration networks and divider circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems where isolation is needed.

Conclusion of GUS-QS8A-01-1051-GA

The GUS-QS8A-01-1051-GA excels in applications demanding precision, thermal stability, and compactness. Its thin-film technology, isolated resistors, and robust power handling make it ideal for industrial, medical, and telecom systems. While not PPAP or automotive-qualified, its QSOP package and gull-wing terminals simplify assembly, offering a cost-effective solution for high-density PCBs. For engineers prioritizing accuracy and reliability in constrained spaces, this resistor network is a compelling choice.