TT Electronics/IRC

GUS-QS8A-02-2550-BA

GUS-QS8A-02-2550-BA Description

The GUS-QS8A-02-2550-BA is a high-precision 8-resistor thin film network from TT Electronics/IRC, designed for demanding surface-mount applications. It features a 255Ω resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP package, this isolated network offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-2550-BA Features

• Thin Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Density: 0.75W total power in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Precision Tolerance: 0.1% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Gull-wing termination ensures reliable solder joints in automated SMT processes.
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.

GUS-QS8A-02-2550-BA Applications

This resistor network excels in:

• Precision Voltage Dividers: High accuracy for ADC/DAC reference circuits.
• Medical Electronics: Stable performance in diagnostic equipment.
• Industrial Controls: Reliable operation in PLCs and sensor interfaces.
• Test & Measurement: Low drift for calibration and instrumentation.
• Communications: Signal conditioning in RF and baseband systems.

Conclusion of GUS-QS8A-02-2550-BA

The GUS-QS8A-02-2550-BA stands out for its combination of precision, power efficiency, and compact design, making it a top choice for engineers requiring high-density, high-reliability resistor networks. Its thin film technology and isolated architecture provide unmatched performance in critical analog circuits, while its QSOP package ensures compatibility with modern SMT assembly. Ideal for medical, industrial, and communication systems, this component delivers repeatable accuracy under harsh operating conditions.