TT Electronics/IRC

GUS-QS8A-02-7681-JB

GUS-QS8A-02-7681-JB Description

The GUS-QS8A-02-7681-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 7.68KΩ resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package, it offers a compact 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint, making it ideal for space-constrained designs. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it delivers robust performance in demanding circuits.

GUS-QS8A-02-7681-JB Features

• Thin-film technology for superior accuracy and stability.
• Gull-wing termination for reliable surface-mount (SMD) assembly.
• Isolated circuit design (ISOL) for flexible routing and reduced crosstalk.
• 0.1W (1/10W) power rating per resistor, ensuring even heat distribution.
• Wide operating temperature range (-55°C to +125°C) for harsh environments.
• Compact QSOP package with 0.64mm terminal pitch, enabling high-density PCB layouts.
• Non-automotive (PPAP: No) but suitable for industrial and telecom applications.

GUS-QS8A-02-7681-JB Applications

This resistor network excels in:

• Precision analog circuits (e.g., sensor interfaces, signal conditioning).
• Voltage dividers and pull-up/pull-down networks in digital systems.
• Medical and test equipment requiring low drift and high reliability.
• Industrial control systems where temperature stability is critical.
• Telecommunications infrastructure (e.g., filters, impedance matching).

Conclusion of GUS-QS8A-02-7681-JB

The GUS-QS8A-02-7681-JB combines thin-film precision, compact packaging, and isolated design to meet the needs of high-accuracy electronics. Its low TCR (±50ppm/°C) and robust power handling make it a standout choice for engineers prioritizing performance in constrained spaces. While not PPAP-compliant, its reliability suits industrial, medical, and telecom applications where consistency and durability are paramount.