TT Electronics/IRC

GUS-QS8A-02-1000-FC

GUS-QS8A-02-1000-FC Description

The GUS-QS8A-02-1000-FC from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications in surface-mount circuits. Built with thin-film technology, it offers a 100Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, this network supports a maximum voltage rating of 100V and a total power dissipation of 0.75W (3/4W). Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for applications requiring signal isolation or individual resistor control.

GUS-QS8A-02-1000-FC Features

• Thin-film construction for high accuracy and low noise.
• 8 isolated resistors (100Ω each) in a single QSOP-16 package, saving PCB space.
• 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating.
• ±50ppm/°C TCR ensures minimal resistance drift under thermal stress.
• 1% tolerance for precision applications.
• Gull-wing SMD termination for reliable soldering and mechanical stability.
• Wide derated temperature range (70°C to 125°C) and max operating temperature of 125°C.
• Non-automotive grade and PPAP non-compliant, suited for industrial and commercial use.

GUS-QS8A-02-1000-FC Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Its isolated design makes it ideal for:

• Medical instrumentation (e.g., patient monitoring systems).
• Test and measurement equipment (e.g., multimeters, oscilloscopes).
• Industrial control systems requiring noise immunity.
• Communication devices (e.g., RF modules, filters).
• Power management circuits (e.g., feedback networks, load sharing).

Conclusion of GUS-QS8A-02-1000-FC

The GUS-QS8A-02-1000-FC combines high precision, thermal stability, and compact packaging, making it a superior choice for demanding electronics. Its isolated thin-film resistors provide reliability in critical applications, while the QSOP-16 form factor optimizes board space. Though not automotive-grade, it is well-suited for industrial, medical, and communication systems where accuracy and durability are paramount. For engineers seeking a low-drift, high-density resistor network, this model delivers exceptional performance.