TT Electronics/IRC

GUS-QS8A-01-68R1-JC

GUS-QS8A-01-68R1-JC Description

The GUS-QS8A-01-68R1-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 8-resistor isolated network features a 68.1Ω resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP (Quarter Small Outline Package) with gull-wing terminations, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch for high-density layouts. With a 0.1W power rating per resistor and a total power dissipation of 0.75W, this network is engineered for reliability in demanding environments.

GUS-QS8A-01-68R1-JC Features

• Thin-film technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Isolated circuit design (ISOL): Each resistor operates independently, eliminating cross-talk and enabling flexible circuit configurations.
• High power density: 0.75W total power rating in a miniature QSOP package, ideal for space-constrained designs.
• Wide voltage rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Robust construction: Rectangular QSOP case with gull-wing leads ensures mechanical durability and ease of automated assembly.
• Non-automotive grade: Optimized for commercial and industrial use, with PPAP compliance not required.

GUS-QS8A-01-68R1-JC Applications

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

• Signal conditioning in data acquisition systems and sensor interfaces.
• Voltage division and impedance matching in communication equipment.
• Feedback networks for op-amps and ADC/DAC circuits.
• Medical electronics where stable resistance values are critical.
• Test and measurement instruments requiring low thermal drift.

Conclusion of GUS-QS8A-01-68R1-JC

The GUS-QS8A-01-68R1-JC combines thin-film precision, compact packaging, and high power handling to address challenges in modern electronics. Its isolated design and wide temperature range make it a versatile choice for engineers prioritizing reliability in industrial, medical, and communication systems. While not RoHS-compliant, its performance-centric attributes justify its use in specialized applications where durability and accuracy are paramount.