TT Electronics/IRC

GUS-QS8A-01-1433-GA

GUS-QS8A-01-1433-GA Description

The GUS-QS8A-01-1433-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 8-resistor isolated network features a 143K Ohm resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers excellent power dissipation of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, making it ideal for space-constrained designs requiring reliable signal conditioning or voltage division.

GUS-QS8A-01-1433-GA Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and high accuracy compared to thick-film alternatives.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with a 1.63mm seated height ensures mechanical durability and compatibility with automated assembly processes.
• High Voltage Handling: Supports 100V maximum voltage rating, suitable for industrial and instrumentation circuits.
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations without cross-talk.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Standard Tube Packaging: Facilitates efficient pick-and-place manufacturing.

GUS-QS8A-01-1433-GA Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks, and gain-setting circuits in op-amp stages.
• Industrial Control Systems: PLCs, sensor interfaces, and motor drivers requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks where low TCR is critical.
• Medical Electronics: Patient monitoring devices and diagnostic tools demanding high reliability.
• Aerospace & Defense: Avionics and communication systems where component consistency is paramount.

Conclusion of GUS-QS8A-01-1433-GA

The GUS-QS8A-01-1433-GA stands out for its precision, compact form factor, and isolation capabilities, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology, wide temperature range, and robust power rating address challenges in harsh environments, while the QSOP gull-wing package ensures seamless integration into modern SMD workflows. Ideal for applications demanding accuracy and durability, this resistor network is a dependable solution for advanced circuit design.