TT Electronics/IRC

GUS-QS8A-03-6801-GF

GUS-QS8A-03-6801-GF Description

The GUS-QS8A-03-6801-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 6.8KΩ resistance value and a tight 2% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range of 70°C to 125°C (derated power) and a maximum operating temperature of 125°C. The 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor make it suitable for demanding circuits requiring reliable power dissipation. Its 100V maximum voltage rating and gull-wing termination enable robust surface-mount (SMD) integration in compact PCB designs.

GUS-QS8A-03-6801-GF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, reducing crosstalk in multi-channel systems.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, ideal for space-constrained designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring performance in harsh environments.
• High Power Handling: 0.75W total and 0.1W per resistor exceed typical network resistor capabilities.
• RoHS Non-Compliant: Suitable for legacy or specialized applications where RoHS restrictions do not apply.

GUS-QS8A-03-6801-GF Applications

• Industrial Control Systems: Precision voltage dividers, signal conditioning, and feedback networks.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Isolated resistor networks for patient monitoring devices.
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or non-safety-critical systems.
• Telecommunications: Impedance matching and termination in high-frequency modules.

Conclusion of GUS-QS8A-03-6801-GF

The GUS-QS8A-03-6801-GF stands out for its precision, power efficiency, and isolation in a compact QSOP format. Its thin-film construction and wide operational range make it a superior choice for engineers designing high-reliability electronics where space and performance are critical. While not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications demanding low TCR and high power handling.