TT Electronics/IRC

GUS-QS8B-00-22R0-JF

GUS-QS8B-00-22R0-JF Description

The GUS-QS8B-00-22R0-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package integrates 15 resistors, each with a 22 Ohm resistance and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates over a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C, ensuring reliability in demanding environments. Its ±250ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, low-noise applications. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GUS-QS8B-00-22R0-JF Features

• Thin-film technology for enhanced accuracy and stability.
• Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• 15-resistor network with 22 Ohm values, ideal for bus termination and signal conditioning.
• High power handling (0.05W per resistor, 0.75W total) and 100V voltage rating.
• Wide operating temperature range (-70°C to +125°C) for industrial and automotive-adjacent applications.
• Gull-wing SMD termination ensures robust mechanical and electrical connections.

GUS-QS8B-00-22R0-JF Applications

This resistor network excels in:

• Bus termination (e.g., DDR memory, CAN bus) due to its low tolerance and stable TCR.
• Analog signal processing circuits requiring matched impedance and minimal drift.
• Power supply decoupling and voltage divider networks in industrial control systems.
• Medical electronics where precision and reliability are critical.
• Telecommunications equipment leveraging its high-density integration and low noise.

Conclusion of GUS-QS8B-00-22R0-JF

The GUS-QS8B-00-22R0-JF stands out for its thin-film precision, robust power handling, and compact form factor, making it a superior choice for high-reliability applications. While not automotive-grade or RoHS-compliant, its performance in industrial, medical, and telecom systems justifies its niche. Engineers will appreciate its balance of density, stability, and ease of assembly, particularly in space-constrained designs requiring repeatable resistance characteristics.