TT Electronics/IRC

GUS-QS8B-03-2201-B

GUS-QS8B-03-2201-B Description

The GUS-QS8B-03-2201-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 2.2KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust reliability in compact designs.

GUS-QS8B-03-2201-B Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm length/height tolerances, ideal for space-constrained PCBs.
• Gull Wing Termination: Facilitates reliable surface-mount assembly and solder joint integrity.
• Derated Power Handling: Maintains performance up to 125°C with derated power capabilities.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS8B-03-2201-B Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and calibration systems requiring <0.1% tolerance.
• Signal Processing: ADC/DAC reference dividers, feedback networks, and analog filtering.
• Industrial Controls: PLCs, sensor interfaces, and power management circuits in harsh environments.
• Communications: RF modules and baseband signal conditioning where thermal stability is critical.

Conclusion of GUS-QS8B-03-2201-B

The GUS-QS8B-03-2201-B combines high accuracy, thermal resilience, and compact form factor, making it a superior choice for precision electronics. Its thin-film construction and tight tolerances outperform thicker-film alternatives in critical applications. While not RoHS-compliant, its industrial-grade reliability and ease of integration justify its use in professional and high-performance systems. Engineers seeking a low-drift, high-density resistor network will find this model optimally balanced for cost and performance.