TT Electronics/IRC

GUS-QS8A-01-1600-JC

GUS-QS8A-01-1600-JC Description

The GUS-QS8A-01-1600-JC is a high-performance 8-resistor thin film network from TT Electronics/IRC, designed for precision applications in surface-mount circuits. This 16-pin QSOP package features isolated (ISOL) resistors, each with a 160Ω resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a -55°C to +125°C operating range. With a 0.1W (1/10W) power rating per resistor and a total power dissipation of 0.75W (3/4W), this network is optimized for compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated assembly processes.

GUS-QS8A-01-1600-JC Features

• Thin Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High Power Density: 0.75W total power rating in a compact 4.9mm × 6.02mm × 1.47mm footprint, ideal for space-constrained applications.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, preventing crosstalk in sensitive circuits.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Robust Construction: QSOP package with a 1.63mm seated height, ensuring mechanical durability in harsh environments.
• Non-Automotive (PPAP No): Optimized for commercial and industrial applications where PPAP compliance is not required.

GUS-QS8A-01-1600-JC Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Isolation: Buffering and impedance matching in communication interfaces (e.g., RS-485, CAN bus).
• Power Management: Current sensing and load balancing in DC-DC converters and power supplies.
• Medical Electronics: Patient monitoring systems where low drift and reliability are critical.
• Industrial Controls: PLCs, motor drives, and automation systems requiring stable resistance over temperature fluctuations.

Conclusion of GUS-QS8A-01-1600-JC

The GUS-QS8A-01-1600-JC resistor network stands out for its thin-film precision, high power handling, and compact QSOP package, making it a versatile choice for demanding electronics. Its isolated design and wide temperature range cater to applications needing consistent performance under thermal stress. While not RoHS-compliant, it remains a cost-effective solution for non-automotive sectors. Engineers will appreciate its balance of size, power efficiency, and reliability in analog and mixed-signal designs.