TT Electronics/IRC

GUS-QS8A-02-82R5-DD

GUS-QS8A-02-82R5-DD Description

The GUS-QS8A-02-82R5-DD is a high-precision 8-resistor thin film network from TT Electronics/IRC, designed for demanding surface-mount applications. It features an 82.5Ω resistance value per resistor with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Packaged in a 16-pin QSOP with gull-wing terminations, this isolated (ISOL) network offers a 0.75W (3/4W) total power rating and 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GUS-QS8A-02-82R5-DD Features

• Thin Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact & Robust: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package with 0.64mm pitch, ideal for space-constrained PCBs.
• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR ensure reliable operation in precision applications.
• Isolated Design (ISOL): Each resistor is electrically independent, enhancing flexibility in circuit design.
• Industrial-Grade: Non-automotive, non-PPAP, but suitable for industrial, medical, and telecom systems.

GUS-QS8A-02-82R5-DD Applications

• Voltage Dividers & Signal Conditioning: Precision attenuation in sensor interfaces.
• ADC/DAC Circuits: Stable reference networks for data converters.
• Medical Equipment: High-reliability resistors for patient monitoring devices.
• Test & Measurement: Calibration and instrumentation requiring low drift.
• Telecom Infrastructure: Signal processing in base stations and networking hardware.

Conclusion of GUS-QS8A-02-82R5-DD

The GUS-QS8A-02-82R5-DD excels in precision, power efficiency, and compactness, making it a top choice for engineers needing high-accuracy resistor networks in industrial and professional electronics. Its thin film construction, isolated design, and robust QSOP package provide a competitive edge over thicker-film or less stable alternatives. Ideal for critical analog circuits, this component ensures long-term reliability in harsh environments.