TT Electronics/IRC

GUS-QS8A-01-1870-GC

GUS-QS8A-01-1870-GC Description

The GUS-QS8A-01-1870-GC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 187Ω resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a 16-pin QSOP (QSOP) package with gull-wing SMD termination, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. With a 0.1W power rating per resistor and a total power rating of 0.75W, this network is engineered for reliability in demanding environments.

GUS-QS8A-01-1870-GC Features

• Thin-film technology: Delivers superior accuracy, low noise, and excellent thermal stability.
• Isolated circuit design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• High power handling: 0.75W total power rating (0.1W per resistor) at 125°C maximum operating temperature.
• Robust construction: QSOP package with gull-wing leads for secure surface-mount attachment.
• Wide voltage rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-automotive, non-PPAP: Optimized for general-purpose and commercial electronics.

GUS-QS8A-01-1870-GC Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: ADC/DAC reference circuits, gain setting, and impedance matching.
• Industrial controls: PLCs, motor drives, and power management systems.
• Test & measurement equipment: Calibration devices and data acquisition systems.
• Medical electronics: Patient monitoring and diagnostic tools requiring stable resistance.

Conclusion of GUS-QS8A-01-1870-GC

The GUS-QS8A-01-1870-GC combines thin-film precision, compact packaging, and high power efficiency, making it a standout choice for engineers seeking reliability in precision electronics. Its isolated design and wide operational range cater to applications demanding consistent performance under thermal stress. While not RoHS-compliant, its tube packaging ensures safe handling and storage. Ideal for industrial, medical, and instrumentation designs, this network balances performance with space-saving integration.