TT Electronics/IRC

GUS-QS8A-03-80R6-DD

GUS-QS8A-03-80R6-DD Description

The GUS-QS8A-03-80R6-DD 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 terminations, this device offers an 80.6Ω resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a -70°C to +125°C operating range. Its isolated (ISOL) circuit design allows independent resistor functionality, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for power-sensitive circuits.

GUS-QS8A-03-80R6-DD Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog/digital systems.
• Compact & Robust: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package with 0.64mm terminal pitch, ideal for high-density PCB designs.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum temperature, outperforming standard networks.
• Isolated Resistors: Independent resistors (ISOL configuration) enable flexible circuit design without shared terminals.
• Automotive-Grade Alternatives: While not PPAP/Automotive certified, its wide temperature range suits industrial and telecom applications.

GUS-QS8A-03-80R6-DD Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: Reliable performance in patient monitoring systems and diagnostic tools.
• Industrial Controls: Stable operation in PLC I/O modules and motor drive feedback networks.
• Telecom Infrastructure: Signal termination and impedance matching in 5G base stations and RF modules.
• Test & Measurement: Calibration circuits requiring low TCR and tight tolerance.

Conclusion of GUS-QS8A-03-80R6-DD

The GUS-QS8A-03-80R6-DD excels in precision, power efficiency, and space-constrained designs, leveraging TT Electronics/IRC’s thin-film expertise. Its isolated resistor configuration, high power rating, and rugged QSOP package make it a superior choice over generic arrays in medical, industrial, and high-frequency applications. While not RoHS-compliant, its performance metrics justify use in specialized environments demanding reliability and accuracy.