TT Electronics/IRC

GUS-QS8A-03-1200-CC

GUS-QS8A-03-1200-CC Description

The GUS-QS8A-03-1200-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 120Ω resistance value with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package with gull-wing terminations, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. With a maximum voltage rating of 100V and a total power rating of 0.75W (0.1W per resistor), this network balances performance and reliability in precision circuits.

GUS-QS8A-03-1200-CC Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for critical analog/digital signal conditioning.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Space-Efficient: QSOP-16 package with 1.63mm seated height optimizes board space in compact designs.
• Isolated Circuit Design: "ISOL" configuration allows independent resistor operation, reducing crosstalk.
• Wide Operating Range: Derated power capability up to 125°C, suitable for industrial environments.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GUS-QS8A-03-1200-CC Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits in test equipment.
• Medical Electronics: Stable performance in patient monitoring systems.
• Industrial Controls: Reliable operation in PLCs and sensor interfaces.
• Communications Equipment: Low-TCR ensures signal integrity in RF/analog modules.
• Aerospace & Defense: Thin-film reliability meets harsh-environment requirements.

Conclusion of GUS-QS8A-03-1200-CC

The GUS-QS8A-03-1200-CC stands out for its precision, compactness, and isolation, making it a superior choice over bulkier or less stable alternatives. Its thin-film construction and wide temperature range cater to high-reliability applications, while the QSOP package addresses space constraints. Engineers seeking a low-drift, high-density resistor network for precision analog designs will find this model optimally balanced for performance and manufacturability.