TT Electronics/IRC

GUS-QS0B-02-2201-CB

GUS-QS0B-02-2201-CB Description

The GUS-QS0B-02-2201-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 2.2KΩ resistance and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density designs requiring reliable power dissipation.

GUS-QS0B-02-2201-CB Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with gull-wing terminations for easy SMT assembly.
• High Power Density: 1W total power (distributed across 19 resistors) in a minimal footprint.
• Wide Temperature Range: Operates reliably up to 125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Low TCR: ±50ppm/°C ensures minimal resistance drift under thermal stress.
• Robust Construction: Rectangular QSOP case with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GUS-QS0B-02-2201-CB Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor interfaces.
• Medical Equipment: High-accuracy signal processing in patient monitoring systems.
• Test & Measurement Instruments: Calibration circuits and precision attenuators.
• Industrial Controls: PLCs and motor drive feedback networks requiring stable performance.
• Communications Infrastructure: RF matching networks and filter tuning.

Conclusion of GUS-QS0B-02-2201-CB

The GUS-QS0B-02-2201-CB stands out for its combination of precision, power handling, and compactness, making it a superior choice for space-constrained designs requiring reliable resistor networks. While not RoHS-compliant, its thin-film technology and tight tolerances cater to applications where accuracy and thermal stability are paramount. Ideal for engineers seeking a high-performance, surface-mount solution without compromising on power or footprint.