TT Electronics/IRC

GUS-QS8A-03-2002-CA

GUS-QS8A-03-2002-CA Description

The GUS-QS8A-03-2002-CA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a 16-pin QSOP package with gull wing termination, this component offers a 20K Ohm resistance per resistor with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The isolated (ISOL) circuit designator configuration provides flexibility in circuit design, while its compact 4.9mm x 6.02mm x 1.47mm footprint makes it ideal for space-constrained PCBs.

GUS-QS8A-03-2002-CA Features

• Thin Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±25ppm/°C ensure minimal drift.
• Isolated Configuration (ISOL): Each resistor operates independently for design versatility.
• Robust Construction: QSOP package with gull wing leads for reliable surface mounting.
• Wide Operating Range: -70°C to +125°C suits harsh environments.
• Compact Dimensions: 4.9mm (L) x 6.02mm (W) x 1.47mm (H) for high-density layouts.

GUS-QS8A-03-2002-CA Applications

This resistor network excels in precision applications requiring stable performance under thermal stress, including:

• Analog Signal Conditioning: Voltage dividers, gain networks in instrumentation.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Industrial Controls: PLCs, sensor interfaces, and feedback circuits.
• Telecommunications: RF modules, filter networks, and impedance matching.
• Automotive (Non-Automotive Rated): Infotainment, non-safety-critical systems.

Conclusion of GUS-QS8A-03-2002-CA

The GUS-QS8A-03-2002-CA stands out for its precision, power efficiency, and compact design, making it a top choice for engineers prioritizing accuracy and reliability in thin film resistor networks. While not automotive-grade or RoHS-compliant, its isolated configuration, low TCR, and high power density make it ideal for industrial, medical, and telecom applications where space and performance are critical. Packaged in tubes for automated assembly, it combines manufacturability with high-end performance.