TT Electronics/IRC

GUS-QS8A-03-4422-JA

GUS-QS8A-03-4422-JA Description

The GUS-QS8A-03-4422-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 44.2KΩ resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. With a power rating of 0.75W (3/4W) and a ±25ppm/°C temperature coefficient, this component delivers stable operation across a wide temperature range of 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts, while the 100V maximum voltage rating ensures robustness in high-voltage environments. Packaged in a tube, this non-automotive, non-PPAP compliant device is ideal for industrial and commercial applications requiring precision and durability.

GUS-QS8A-03-4422-JA Features

• Thin-Film Technology: Delivers high accuracy and low noise for precision circuits.
• 8 Isolated Resistors: Each rated at 44.2KΩ ±5%, providing flexibility in circuit design.
• High Power Handling: 0.75W total power rating (0.1W per resistor) ensures reliability under load.
• Stable Temperature Performance: ±25ppm/°C TCR minimizes resistance drift across operating temperatures.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a 1.47mm profile, ideal for space-constrained designs.
• Gull-Wing Termination: Ensures secure surface-mount attachment and solderability.
• Wide Voltage Range: Supports up to 100V, suitable for diverse electronic systems.

GUS-QS8A-03-4422-JA Applications

This resistor network excels in applications requiring precision, stability, and compactness, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and measurement equipment.
• Medical Electronics: Patient monitoring devices and diagnostic instruments.
• Telecommunications: RF modules and signal processing units.
• Test & Measurement Equipment: Calibration circuits and precision instrumentation.

Conclusion of GUS-QS8A-03-4422-JA

The GUS-QS8A-03-4422-JA stands out for its thin-film precision, isolated resistor design, and robust power handling, making it a superior choice for engineers prioritizing accuracy and reliability. Its compact QSOP package and gull-wing termination further enhance its suitability for modern surface-mount assemblies. While not compliant with EU RoHS or automotive standards, it remains a top-tier solution for industrial, medical, and telecom applications where performance and space efficiency are critical.