TT Electronics/IRC

GUS-QS8A-01-3901-JA

GUS-QS8A-01-3901-JA Description

The GUS-QS8A-01-3901-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 3.9KΩ resistance and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a power rating of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, it operates efficiently across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The ±100ppm/°C temperature coefficient guarantees stability under thermal stress, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-01-3901-JA Features

• Thin-film technology for low noise and high precision.
• Isolated circuit design (ISOL) for independent resistor functionality.
• Gull-wing termination for secure surface-mount (SMD) assembly.
• Compact dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H).
• 0.64mm terminal pitch for high-density PCB layouts.
• Non-automotive (PPAP: No) but ideal for industrial and telecom applications.
• Tube packaging for safe handling and storage.

GUS-QS8A-01-3901-JA Applications

This resistor network excels in:

• Signal conditioning in data acquisition systems.
• Voltage division in precision analog circuits.
• Feedback networks for op-amps and ADCs.
• Industrial control systems requiring stable resistance under thermal cycling.
• Telecommunication equipment where space efficiency and reliability are critical.

Conclusion of GUS-QS8A-01-3901-JA

The GUS-QS8A-01-3901-JA stands out for its robust thin-film construction, isolated resistor design, and compact QSOP package, offering superior performance in space-constrained, high-reliability applications. While not RoHS-compliant, its thermal stability and power handling make it a preferred choice for industrial and telecom designs requiring precision and durability.