TT Electronics/IRC

GUS-QS0B-02-5600-BA

GUS-QS0B-02-5600-BA Description

The GUS-QS0B-02-5600-BA 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 560Ω resistance value and an ultra-tight 0.1% 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 range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in high-density PCB designs.

GUS-QS0B-02-5600-BA Features

• Precision Engineering: Thin-film technology ensures low noise and high stability, critical for analog and mixed-signal circuits.
• Robust Construction: Gull-wing termination and QSOP package (8.66mm × 6.02mm × 1.47mm) enable secure surface mounting with ±0.1mm dimensional tolerances.
• Thermal Resilience: Operates up to 125°C with derated power capabilities, outperforming standard thick-film networks.
• High-Density Integration: 19 resistors in a compact footprint reduce board space and simplify BOM management.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-02-5600-BA Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Ensures minimal drift in feedback networks for op-amps and comparators.
• Medical Electronics: Suitable for diagnostic equipment due to low thermal EMF and high accuracy.
• Test & Measurement: Calibration systems benefit from its tight tolerance and temperature stability.
• Aerospace & Defense: Reliable performance in harsh environments with derated power handling.

Conclusion of GUS-QS0B-02-5600-BA

The GUS-QS0B-02-5600-BA stands out for its precision, compactness, and thermal robustness, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant, its thin-film technology and 0.1% tolerance justify its use in critical applications where performance outweighs regulatory constraints. This resistor network is particularly valuable in high-reliability systems requiring stable, long-term operation under thermal stress.