TT Electronics/IRC

GUS-QS8A-02-7680-DA

GUS-QS8A-02-7680-DA Description

The GUS-QS8A-02-7680-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, it offers a 768Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -55°C to +125°C. The isolated (ISOL) circuit design enhances signal integrity, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GUS-QS8A-02-7680-DA Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• High Power Density: 0.75W total power dissipation in a miniature footprint, outperforming similar networks in thermal management.
• Automated Assembly Ready: 0.64mm terminal pitch and gull-wing leads enable seamless SMT placement.
• Non-Automotive/Non-PPAP: Optimized for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS8A-02-7680-DA Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to matched resistor tolerances.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic devices.
• Test & Measurement: High-accuracy signal conditioning in oscilloscopes and multimeters.
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Communications: Impedance matching in RF modules and baseband processing.

Conclusion of GUS-QS8A-02-7680-DA

The GUS-QS8A-02-7680-DA stands out for its combination of precision, power efficiency, and compactness, making it a top choice for engineers prioritizing performance in harsh environments. Its thin-film construction and isolated design mitigate crosstalk, while the QSOP package ensures compatibility with high-density layouts. While not RoHS-compliant, it remains a robust solution for non-consumer applications demanding unwavering accuracy and thermal resilience.