TT Electronics/IRC

GUS-QS8A-03-6041-DA

GUS-QS8A-03-6041-DA Description

The GUS-QS8A-03-6041-DA 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 terminations, this device offers a 6.04KΩ resistance per resistor with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Its 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The isolated (ISOL) circuit design enhances flexibility in circuit configurations, while the thin film technology guarantees low noise and high reliability.

GUS-QS8A-03-6041-DA Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Thin film technology ensures low noise, high accuracy, and long-term reliability.
• Compact & Durable: QSOP package (4.9mm × 6.02mm × 1.47mm) with ±0.1mm length/height tolerances for consistent PCB mounting.
• Isolated Design: Independent resistors (ISOL) enable versatile circuit integration without crosstalk.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull wing terminals with 0.64mm pitch for efficient automated assembly.

GUS-QS8A-03-6041-DA Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in test/measurement equipment.
• Analog front-end circuits for data acquisition systems requiring low drift.
• Medical devices where stable resistance values are critical (e.g., patient monitoring).
• Industrial control systems leveraging its wide temperature range and isolation.
• Communication infrastructure (e.g., RF matching networks) due to its thin film low-noise characteristics.

Conclusion of GUS-QS8A-03-6041-DA

The GUS-QS8A-03-6041-DA stands out for its precision, isolation, and thin film reliability, making it a superior choice for engineers designing high-accuracy circuits in constrained spaces. While not automotive-grade, its 125°C rating and robust construction cater to industrial and medical applications where consistency is paramount. The QSOP package ensures compatibility with high-density PCBs, and its 0.5% tolerance reduces calibration overhead. For projects demanding stable, low-drift resistance networks, this model delivers exceptional performance.