TT Electronics/IRC

GUS-QS8A-03-6801-DB

GUS-QS8A-03-6801-DB Description

The GUS-QS8A-03-6801-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 6.8KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°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 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its reliability in power-sensitive designs.

GUS-QS8A-03-6801-DB Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derated performance up to 125°C.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm pitch for high-density layouts.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances for consistent manufacturability.

GUS-QS8A-03-6801-DB Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks in PLCs.
• Medical Electronics: Signal conditioning in diagnostic equipment where accuracy is critical.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Automotive (Non-Automotive Rated): Sensor interfaces and ADC reference circuits in non-safety-critical modules.
• Test & Measurement Equipment: Calibration and attenuation networks requiring long-term stability.

Conclusion of GUS-QS8A-03-6801-DB

The GUS-QS8A-03-6801-DB stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over bulkier or less stable alternatives. Its isolated thin-film resistors and wide temperature range cater to high-reliability applications, while the QSOP package ensures compatibility with modern SMT assembly processes. Engineers seeking a low-drift, high-accuracy solution for analog circuitry will find this model indispensable.