TT Electronics/IRC

GUS-QS8A-02-6652-FB

GUS-QS8A-02-6652-FB Description

The GUS-QS8A-02-6652-FB 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 66.5K Ohm resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact, surface-mount designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GUS-QS8A-02-6652-FB Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Compact QSOP Package: Measures just 4.9mm (L) x 6.02mm (D) x 1.47mm (H), optimizing board space.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in harsh environments.
• Robust Construction: Non-automotive and non-PPAP compliant, yet suited for industrial and telecom applications.
• High Power Density: 0.75W total dissipation in a miniature footprint outperforms similar networks.

GUS-QS8A-02-6652-FB Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated sensor interfaces and PLC systems requiring stable resistance.
• Telecommunications: Line termination and impedance matching in high-frequency modules.
• Test & Measurement Equipment: Calibration and reference circuits demanding low TCR.
• Medical Electronics: Patient monitoring devices where accuracy and miniaturization are critical.

Conclusion of GUS-QS8A-02-6652-FB

The GUS-QS8A-02-6652-FB excels in applications demanding precision, compactness, and thermal resilience. Its thin-film isolation, tight tolerance, and high power rating distinguish it from standard resistor arrays, making it a preferred choice for engineers designing high-density, reliability-focused systems. While not RoHS-compliant, its performance in industrial, medical, and telecom sectors underscores its versatility. Packaged in tubes for automated assembly, it balances manufacturability with cutting-edge electrical performance.