TT Electronics/IRC

GUS-QS8A-02-2371-DA

GUS-QS8A-02-2371-DA Description

The GUS-QS8A-02-2371-DA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a 16-pin QSOP package with gull-wing terminations, this isolated network offers a 2.37KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The compact 4.9mm × 6.02mm × 1.47mm footprint and 0.64mm terminal pitch ensure space-efficient PCB integration.

GUS-QS8A-02-2371-DA Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 0.75W total rating (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Design (ISOL): Each resistor is electrically independent, ideal for multi-channel circuits.
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount soldering.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for general-purpose use where PPAP compliance is not required.

GUS-QS8A-02-2371-DA Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Equipment: High-accuracy sensor interfaces and diagnostic devices.
• Test & Measurement: Calibration tools, data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communications: RF matching networks and filtering applications.

Conclusion of GUS-QS8A-02-2371-DA

The GUS-QS8A-02-2371-DA combines high precision, power efficiency, and compact design, making it a superior choice for engineers requiring reliable resistor networks in space-constrained, high-performance systems. Its isolated architecture, low TCR, and robust QSOP package provide a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for non-automotive applications demanding repeatable accuracy under thermal stress.