TT Electronics/IRC

GUS-QS8A-01-1823-GF

GUS-QS8A-01-1823-GF Description

The GUS-QS8A-01-1823-GF from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications in surface-mount PCB assemblies. This thin-film resistor network features a 182K Ohm 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 compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-density circuits requiring reliable isolation and power dissipation.

GUS-QS8A-01-1823-GF Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±100ppm/°C) for stable operation in varying thermal conditions.
• High Power Handling: 0.75W total power rating (0.1W per resistor) supports demanding applications without derating up to 125°C.
• Compact QSOP Package: 4.9mm x 6.02mm footprint and 1.47mm profile optimize space in densely populated PCBs.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel signal conditioning or voltage division.
• Robust Construction: Gull-wing SMD terminations with 0.64mm pitch ensure reliable solder joints and mechanical durability.
• Wide Voltage Range: 100V maximum rating accommodates industrial and instrumentation needs.

GUS-QS8A-01-1823-GF Applications

• Analog Signal Processing: Precision voltage dividers, gain networks, and feedback circuits in op-amp systems.
• Industrial Controls: Isolated sensor interfaces, PLCs, and motor drive circuits requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration networks, multichannel data acquisition systems, and reference voltage generators.
• Medical Electronics: Patient monitoring devices where low TCR and isolation are critical.
• Aerospace & Defense: Avionics and communication systems demanding high reliability in extreme environments.

Conclusion of GUS-QS8A-01-1823-GF

The GUS-QS8A-01-1823-GF stands out for its precision, power efficiency, and compact isolation in a single package. Its thin-film technology, high-temperature resilience, and gull-wing termination make it a superior choice over thicker-film or less stable alternatives. Ideal for high-density, high-reliability designs, this resistor network is a critical component in industrial, medical, and precision instrumentation applications where performance cannot be compromised.