TT Electronics/IRC

GUS-QS8A-02-2263-FF

GUS-QS8A-02-2263-FF Description

The GUS-QS8A-02-2263-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 226K Ohm resistance and a tight 1% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact designs. The ±50ppm/°C temperature coefficient ensures stability across a wide operating range (-70°C to +125°C), making it suitable for demanding environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 1.47mm low-profile height optimizes space efficiency.

GUS-QS8A-02-2263-FF Features

• Precision Thin Film Technology: Ensures low noise and high accuracy for sensitive circuits.
• Isolated Resistors (8x 226KΩ): Ideal for signal isolation or voltage division in analog/digital systems.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Stable Performance: ±50ppm/°C TCR minimizes resistance drift under thermal stress.
• Compact QSOP Package: 4.9mm x 6.02mm footprint and 1.63mm seated height save board space.
• Robust Construction: 100V maximum voltage rating and surface-mount durability.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS8A-02-2263-FF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation buffers in data acquisition systems.
• Medical Electronics: Stable performance in diagnostic equipment.
• Telecom Infrastructure: High-frequency signal processing with minimal drift.
• Test & Measurement: Calibration circuits requiring long-term stability.

Conclusion of GUS-QS8A-02-2263-FF

The GUS-QS8A-02-2263-FF combines high precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability in constrained spaces. Its thin-film technology and isolated resistors offer unmatched stability for critical applications, while the QSOP package ensures compatibility with automated assembly. Though not RoHS-compliant, its performance in industrial and telecom systems justifies its niche dominance. For designs demanding low TCR, tight tolerance, and thermal resilience, this network stands out among alternatives.