TT Electronics/IRC

GUS-QS8A-03-9762-FB

GUS-QS8A-03-9762-FB Description

The GUS-QS8A-03-9762-FB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 97.6KΩ resistance, 1% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its 4.9mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS8A-03-9762-FB Features

• Precision Thin Film Technology: Offers superior accuracy (±1%) and low TCR (±25ppm/°C) for stable operation in varying thermal conditions.
• High Power Handling: Supports 0.75W total dissipation (0.1W per resistor), ideal for power-sensitive circuits.
• Isolated Resistor Network (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Wide Voltage Rating: 100V maximum voltage accommodates diverse circuit requirements.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not mandatory.

GUS-QS8A-03-9762-FB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Signal Conditioning: ADC/DAC reference networks, amplifier biasing, and filter designs.
• Industrial Electronics: PLCs, test equipment, and instrumentation where thermal stability is critical.
• Compact Consumer Electronics: Space-constrained devices like wearables, IoT modules, and portable medical devices.

Conclusion of GUS-QS8A-03-9762-FB

The GUS-QS8A-03-9762-FB combines high precision, power efficiency, and compact form factor, making it a standout choice for engineers prioritizing reliability in demanding environments. Its isolated thin-film resistors, wide temperature range, and robust QSOP package cater to advanced analog and mixed-signal designs. While not automotive-grade, it is a cost-effective solution for industrial, medical, and consumer applications where accuracy and thermal performance are paramount.