TT Electronics/IRC

GUS-QS8A-03-3922-JA

GUS-QS8A-03-3922-JA Description

The GUS-QS8A-03-3922-JA 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 39.2KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers robust performance in compact designs. The thin-film technology provides excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. Rated for 100V maximum voltage and operating within -70°C to +125°C, this surface-mount component is suited for demanding industrial and instrumentation applications.

GUS-QS8A-03-3922-JA Features

• High-Density Integration: 8 resistors in a 4.9mm × 6.02mm QSOP package, optimizing PCB space.
• Precision Thin Film: Delivers ±25ppm/°C TCR for minimal resistance drift.
• Isolated Design (ISOL): Each resistor operates independently, enhancing circuit flexibility.
• Robust Power Handling: 0.75W total power dissipation with 0.1W per resistor.
• Wide Temperature Range: Operates from -70°C to +125°C, derated at higher temperatures.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) soldering with 0.64mm pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-03-3922-JA Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolation networks in patient monitoring devices.
• Test & Measurement Equipment: Stable reference resistors in calibration instruments.
• Industrial Controls: Robust performance in PLC I/O modules and sensor interfaces.
• Telecommunications: Impedance matching in high-frequency communication circuits.

Conclusion of GUS-QS8A-03-3922-JA

The GUS-QS8A-03-3922-JA resistor network excels in precision, power efficiency, and thermal stability, making it a superior choice for high-reliability electronics. Its isolated thin-film resistors, compact QSOP package, and wide operating range distinguish it from generic arrays, particularly in industrial, medical, and instrumentation applications where accuracy and durability are critical. For engineers seeking a high-density, low-drift solution, this component offers an optimal balance of performance and space savings.