TT Electronics/IRC

GUS-QS8A-03-1183-CA

GUS-QS8A-03-1183-CA Description

The GUS-QS8A-03-1183-CA is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package features 8 isolated resistors, each with a 118KΩ resistance, 0.25% tolerance, and a ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its 1.47mm low-profile height suits space-constrained applications.

GUS-QS8A-03-1183-CA Features

• Precision Thin Film Technology: Delivers low noise, high accuracy (±0.25%), and excellent TCR (±25ppm/°C) for stable operation.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) with derated performance up to 125°C.
• Isolated Resistor Network: 8 independent 118KΩ resistors in a QSOP-16 package, ideal for signal conditioning and voltage division.
• Compact & Reliable: 4.9mm x 6.02mm footprint and 1.47mm height optimize board space without sacrificing performance.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch ensure compatibility with automated assembly processes.

GUS-QS8A-03-1183-CA Applications

This resistor network excels in precision analog circuits, including:

• Medical instrumentation (e.g., patient monitoring, diagnostic equipment).
• Industrial automation (PLC I/O modules, sensor interfaces).
• Telecommunications (signal filtering, impedance matching).
• Test & measurement systems (calibration circuits, reference voltage dividers).
  Its isolated design minimizes crosstalk, making it ideal for multi-channel systems requiring independent resistor paths.

Conclusion of GUS-QS8A-03-1183-CA

The GUS-QS8A-03-1183-CA combines high precision, power efficiency, and compact form factor, setting it apart from generic resistor arrays. Its thin-film construction, tight tolerance, and thermal stability make it a superior choice for critical electronics where reliability and accuracy are paramount. Whether in medical, industrial, or communication systems, this network ensures consistent performance under rigorous operating conditions.