TT Electronics/IRC

GUS-QS0B-02-2262-CA

GUS-QS0B-02-2262-CA Description

The GUS-QS0B-02-2262-CA 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 22.6KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -55°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical characteristics for precision analog and digital systems.

GUS-QS0B-02-2262-CA Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Compact & Robust: QSOP package (8.66mm × 6.02mm × 1.47mm) with gull-wing terminals for reliable SMT assembly.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance compared to thick-film alternatives.
• Wide Temperature Range: Operates from -55°C to +125°C (derated up to 125°C), ideal for industrial and automotive-grade designs.
• High Voltage Handling: Supports up to 100V, suitable for signal conditioning and voltage division tasks.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use where precision is paramount.

GUS-QS0B-02-2262-CA Applications

• Precision Instrumentation: Ideal for DAQ systems, medical devices, and test equipment requiring stable resistance values.
• Signal Conditioning: Used in ADC/DAC circuits, feedback networks, and sensor interfaces due to low TCR and tight tolerance.
• Industrial Controls: Suitable for PLC modules, power management ICs, and automation systems where space and reliability are critical.
• Communications Equipment: Enhances signal integrity in RF modules and filtering circuits thanks to thin-film low-noise properties.

Conclusion of GUS-QS0B-02-2262-CA

The GUS-QS0B-02-2262-CA stands out as a high-reliability resistor network for precision electronics, combining thin-film accuracy, compact packaging, and broad thermal resilience. Its 0.25% tolerance and 50ppm/°C TCR make it a superior choice over standard thick-film arrays in applications demanding long-term stability. While not automotive-grade, it excels in industrial, medical, and communication systems where performance consistency is non-negotiable. Packaged in tubes for automated assembly, it streamlines production for high-volume manufacturing.