TT Electronics/IRC

GUS-QS0B-02-1102-DD

GUS-QS0B-02-1102-DD Description

The GUS-QS0B-02-1102-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a compact 20-pin QSOP package with gull-wing terminations, offering superior stability and accuracy in a space-efficient form factor. With a resistance value of 11KΩ, a tight tolerance of ±0.5%, and a low temperature coefficient of ±50ppm/°C, this network ensures reliable performance across a wide temperature range (70°C to 125°C). Its 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GUS-QS0B-02-1102-DD Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable operation in critical circuits.
• Robust Construction: Thin-film technology ensures long-term reliability and low noise.
• Compact Design: 8.66mm × 6.02mm × 1.47mm QSOP package with 0.64mm pitch, ideal for high-density PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design streamline manufacturing.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-02-1102-DD Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in instrumentation and sensor interfaces requiring tight tolerance matching.
• Signal Conditioning Circuits: Ideal for ADC/DAC reference networks and analog filtering.
• Medical Electronics: Suitable for low-noise, high-stability applications like patient monitoring systems.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power management modules.
• Telecommunications: Ensures signal integrity in RF and baseband processing circuits.

Conclusion of GUS-QS0B-02-1102-DD

The GUS-QS0B-02-1102-DD stands out for its precision, compactness, and thermal stability, making it a top choice for engineers designing high-performance electronic systems. Its thin-film technology, tight tolerances, and robust package provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a dependable solution for industrial and commercial applications where precision and reliability are paramount.