TT Electronics/IRC

GUS-QS8A-02-6652-JB

GUS-QS8A-02-6652-JB Description

The GUS-QS8A-02-6652-JB is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications requiring stable resistance values and low thermal drift. This 16-pin QSOP (Quarter-Small Outline Package) device features eight isolated 66.5KΩ resistors with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it is optimized for surface-mount (SMD) applications where space efficiency and thermal management are critical. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for densely populated circuits.

GUS-QS8A-02-6652-JB Features

• Thin-film technology: Delivers superior stability, low noise, and precise resistance matching.
• High power density: 0.75W total power (0.1W per resistor) in a compact QSOP package.
• Wide operating range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Isolated circuit design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Robust construction: 100V maximum voltage rating and gull-wing leads for mechanical durability.
• Non-automotive, non-PPAP: Suitable for industrial, telecom, and instrumentation use.
• Tube packaging: Ensures safe handling and storage during assembly.

GUS-QS8A-02-6652-JB Applications

• Precision analog circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal processing: DAC/ADC interfaces, filter networks, and impedance matching.
• Industrial electronics: PLCs, test equipment, and control systems requiring stable resistance.
• Telecom infrastructure: Line drivers, transceivers, and RF modules.
• Medical devices: Low-noise instrumentation where thermal stability is critical.

Conclusion of GUS-QS8A-02-6652-JB

The GUS-QS8A-02-6652-JB excels in applications demanding high precision, thermal resilience, and space efficiency. Its thin-film construction, isolated resistors, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not automotive-grade, it is ideal for industrial, telecom, and medical electronics where reliability and performance are paramount. Engineers will appreciate its balance of power handling, compact size, and low TCR, ensuring long-term accuracy in demanding environments.