TT Electronics/IRC

GUS-QS8A-02-1370-JC

GUS-QS8A-02-1370-JC Description

The GUS-QS8A-02-1370-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 8-resistor isolated network features a 137 Ω resistance value per resistor with a 5% tolerance and a ±50 ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP (QSOP-16) package, it offers a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, making it suitable for space-constrained designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-02-1370-JC Features

• Thin-Film Technology: Delivers superior stability, low noise, and precise resistance matching.
• High Power Density: 0.75W total power in a miniature 4.9mm × 6.02mm × 1.47mm footprint.
• Wide Operating Range: Rated for -55°C to +125°C, with derated performance up to 125°C.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel applications.
• Robust Construction: QSOP package with 0.64mm terminal pitch ensures mechanical reliability.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics (not automotive-grade).

GUS-QS8A-02-1370-JC Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, ADC/DAC interfaces.
• Medical Electronics: Patient monitoring systems requiring low drift.
• Test & Measurement Equipment: High-accuracy instrumentation.
• Telecom Infrastructure: RF modules and baseband processing.
• Industrial Controls: PLCs and sensor interfaces where thermal stability is critical.

Conclusion of GUS-QS8A-02-1370-JC

The GUS-QS8A-02-1370-JC combines thin-film precision, compact packaging, and high power handling, making it a standout choice for engineers prioritizing reliability in dense PCB layouts. Its isolated design and wide temperature range cater to rigorous industrial and telecom environments, though it is not RoHS-compliant. For non-automotive applications demanding stable resistance with minimal drift, this network offers an optimal balance of performance and space efficiency.