TT Electronics/IRC

GUS-QS8A-03-1023-FB

GUS-QS8A-03-1023-FB Description

The GUS-QS8A-03-1023-FB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 102KΩ resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it balances power handling and precision in demanding circuits.

GUS-QS8A-03-1023-FB Features

• Thin-film technology: Delivers superior accuracy, low noise, and long-term stability.
• Isolated circuit design (ISOL): Each resistor operates independently, reducing crosstalk.
• High power density: 0.1W per resistor (total 0.75W) in a miniature QSOP package.
• Wide operating range: Rated for -55°C to +125°C, derated up to 125°C.
• Robust construction: Gull-wing leads ensure reliable surface-mount attachment.
• Non-automotive/PPAP-exempt: Optimized for industrial and commercial applications.

GUS-QS8A-03-1023-FB Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: ADC/DAC reference networks, gain-setting circuits.
• Medical/industrial electronics: Where stability and miniaturization are critical.
• Test & measurement equipment: High-accuracy instrumentation requiring low TCR.
• Telecom infrastructure: RF modules and signal processing PCBs.

Conclusion of GUS-QS-QS8A-03-1023-FB

The GUS-QS8A-03-1023-FB stands out for its thin-film precision, compact QSOP package, and isolated resistor configuration, making it a top choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant, its 0.75W power handling and ±25ppm/°C TCR outperform many bulkier alternatives. Ideal for high-reliability industrial and telecom systems, this network combines performance with practicality in surface-mount designs.