TT Electronics/IRC

GUS-QS8A-02-8062-DB

GUS-QS8A-02-8062-DB Description

The GUS-QS8A-02-8062-DB from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a compact 16-pin QSOP package with gull wing terminals, it delivers 80.6KΩ resistance per element at an exceptional ±0.5% tolerance and ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network operates reliably across a wide temperature range of -70°C to +125°C. Its thin film technology ensures low noise and stable performance, while the tube packaging facilitates automated assembly.

GUS-QS8A-02-8062-DB Features

• Precision Tolerance: ±0.5% tolerance for critical analog/digital signal conditioning.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Isolated Design (ISOL): Independent resistors minimize crosstalk in multi-channel systems.
• Space-Efficient QSOP Package: 4.9mm × 6.02mm footprint and 1.47mm profile for high-density PCBs.
• Thin Film Technology: Delivers low TCR (±50ppm/°C) and superior long-term stability vs. thick film alternatives.
• Automation-Ready: Gull wing termination (0.64mm pitch) compatible with pick-and-place processes.

GUS-QS8A-02-8062-DB Applications

Ideal for precision electronics requiring matched resistance and thermal stability, including:

• Medical Devices: Patient monitoring equipment, where signal integrity is critical.
• Industrial Controls: PLCs, sensor interfaces, and feedback networks.
• Test & Measurement: Calibration circuits and precision voltage dividers.
• Communications: RF front-end impedance matching and filtering.
• Automotive (Non-Automotive Rated): Infotainment systems, though not PPAP-compliant.

Conclusion of GUS-QS8A-02-8062-DB

The GUS-QS8A-02-8062-DB excels in applications demanding tight tolerance, thermal resilience, and compact form factors. Its isolated thin film design outperforms standard arrays in precision and reliability, while the QSOP package optimizes board space. Though not RoHS-compliant, it remains a top choice for industrial and medical designs where performance outweighs regulatory constraints. Engineers will value its balance of power handling, accuracy, and miniaturization in mission-critical circuits.