TT Electronics/IRC

GUS-QS8A-01-3400-JA

GUS-QS8A-01-3400-JA Description

The GUS-QS8A-01-3400-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 340Ω resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP (Quarter Small Outline Package) with gull-wing SMD termination, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) ideal for space-constrained designs. The 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate-power applications, while its 100V maximum voltage rating ensures reliability in high-voltage circuits.

GUS-QS8A-01-3400-JA Features

• Thin-film technology: Delivers superior stability, low noise, and tight TCR (±100ppm/°C).
• Isolated circuit design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• High-temperature operation: Rated for 125°C maximum operating temperature, making it robust for harsh environments.
• Precision gull-wing termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• Compact QSOP package: Combines high component density with ease of assembly.
• Non-automotive, non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8A-01-3400-JA Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Feedback networks for amplifiers and ADCs/DACs.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where low noise and reliability are critical.
• Test and measurement equipment demanding tight tolerance and temperature stability.

Conclusion of GUS-QS8A-01-3400-JA

The GUS-QS8A-01-3400-JA stands out for its thin-film precision, isolated design, and compact QSOP package, offering a balance of performance and space efficiency. Its wide temperature range, moderate power handling, and robust construction make it ideal for industrial, medical, and instrumentation applications where reliability and accuracy are paramount. While not RoHS-compliant, its technical merits position it as a strong choice for non-automotive, high-reliability designs.