TT Electronics/IRC

GUS-QS8A-01-1180-JC

GUS-QS8A-01-1180-JC Description

The GUS-QS8A-01-1180-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 118Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C. The gull-wing termination and 0.64mm terminal pitch facilitate robust soldering in automated SMT processes.

GUS-QS8A-01-1180-JC Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Thin-Film Technology: Delivers low noise, high accuracy (±5%), and excellent thermal stability (±100ppm/°C).
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum temperature.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a low 1.47mm profile, ideal for space-constrained designs.
• Robust Construction: 100V maximum voltage rating and ±0.1mm dimensional tolerances ensure reliability in harsh environments.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS8A-01-1180-JC Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Telecom Equipment: Impedance matching and termination in high-frequency PCBs.
• Test & Measurement: Calibration circuits requiring stable resistance over temperature.
• Medical Electronics: Low-noise analog signal processing where isolation is critical.

Conclusion of GUS-QS8A-01-1180-JC

The GUS-QS8A-01-1180-JC excels in applications demanding high power density, isolation, and thin-film precision. Its QSOP gull-wing package combines ease of assembly with rugged performance, while the wide temperature range suits industrial and telecom environments. Though non-compliant with EU RoHS, it remains a top choice for designers prioritizing electrical stability and compactness. For OEMs needing reliable resistor networks with low TCR and tight tolerances, this model offers a cost-effective, high-performance solution.