TT Electronics/IRC

GUS-QS8A-03-1213-GB

GUS-QS8A-03-1213-GB Description

The GUS-QS8A-03-1213-GB from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing terminations, this surface-mount device offers a 121K Ohm resistance per resistor with a tight 2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its compact dimensions (4.9mm length × 6.02mm depth × 1.47mm height) and isolated (ISOL) circuit design make it ideal for space-constrained, high-density PCB layouts.

GUS-QS8A-03-1213-GB Features

• Precision Thin Film Technology: Delivers low noise, high stability, and excellent TCR performance.
• Robust Construction: QSOP package with gull wing leads ensures reliable surface-mount attachment and mechanical durability.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports demanding circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in sensitive analog/digital systems.
• Wide Operating Range: Functions from -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-03-1213-GB Applications

• Analog Signal Conditioning: Precision voltage dividers, gain networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where stability and low drift are critical.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Industrial Controls: PLCs, motor drives requiring isolated resistor networks.
• Communications Infrastructure: RF matching networks, filter designs.

Conclusion of GUS-QS8A-03-1213-GB

The GUS-QS8A-03-1213-GB excels in precision, power efficiency, and miniaturization, making it a superior choice for engineers designing high-reliability electronics. Its thin film technology, isolated design, and robust QSOP package address challenges in noise-sensitive and thermally demanding environments. While not automotive-grade, it is ideal for industrial, medical, and communication systems where accuracy and compactness are paramount. Packaged in tubes for automated assembly, it streamlines high-volume production workflows.