TT Electronics/IRC

GUS-QS8A-03-2372-CA

GUS-QS8A-03-2372-CA Description

The GUS-QS8A-03-2372-CA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. With a 23.7KΩ resistance value and an ultra-tight 0.25% tolerance, this device ensures exceptional accuracy in circuit designs requiring stable performance. Packaged in a 16-pin QSOP with gull wing terminations, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) while delivering a 0.75W (3/4W) total power rating and 0.1W per resistor. Its ±25ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations.

GUS-QS8A-03-2372-CA Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Isolated Resistor Network (ISOL): Each resistor operates independently, ideal for signal isolation.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 70–125°C derated range.
• Robust Construction: QSOP package with gull wing leads for reliable surface-mount assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation circuits.
• Strict Tolerances: ±0.1mm (length/height) and ±0.2mm (depth) mechanical precision.

GUS-QS8A-03-2372-CA Applications

This resistor network excels in precision analog circuits, medical instrumentation, and industrial control systems where accuracy and thermal stability are critical. Its isolated design is optimal for:

• Voltage dividers and gain setting in op-amp circuits.
• Sensor signal conditioning in automotive (non-AECQ) or test equipment.
• ADC/DAC reference networks requiring low drift.
• Power supply feedback loops in telecom infrastructure.

Conclusion of GUS-QS8A-03-2372-CA

The GUS-QS8A-03-2372-CA combines high precision, thermal resilience, and compact packaging, making it a superior choice for engineers prioritizing reliability in tight-tolerance designs. While not automotive-grade or RoHS-compliant, its performance in professional electronics and industrial hardware justifies its niche. For applications demanding low TCR, isolated resistors, and repeatable accuracy, this network stands out among thin film alternatives.