TT Electronics/IRC

GUS-QS0B-02-1331-DA

GUS-QS0B-02-1331-DA Description

The GUS-QS0B-02-1331-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 resistors, each with a 1.33KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient and a 125°C maximum operating temperature, it delivers stable performance across a wide thermal range (70°C to 125°C at derated power). The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density designs.

GUS-QS0B-02-1331-DA Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm length/height tolerances, ideal for space-constrained PCBs.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• Robust Performance: Non-automotive and non-PPAP compliant, but excels in industrial, medical, and test equipment where precision is paramount.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring traditional materials.

GUS-QS0B-02-1331-DA Applications

• Signal Processing: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Feedback networks in servo drives and power supplies.
• Medical Devices: Low-drift sensor interfaces and calibration modules.
• Test & Measurement: High-accuracy instrumentation requiring minimal thermal drift.
• Aerospace & Defense: Reliable performance in harsh environments (derated up to 125°C).

Conclusion of GUS-QS0B-02-1331-DA

The GUS-QS0B-02-1331-DA stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over bulkier or less stable alternatives. Its thin-film construction and tight tolerances cater to high-reliability applications, while the QSOP package ensures compatibility with automated assembly processes. Engineers seeking a low-noise, high-accuracy resistor network for critical analog designs will find this model exceptionally capable.