TT Electronics/IRC

GUS-QS8A-02-1622-DB

GUS-QS8A-02-1622-DB Description

The GUS-QS8A-02-1622-DB from TT Electronics/IRC is a high-precision 16.2K Ohm, 8-resistor isolated network in a QSOP-16 surface-mount package. Designed for demanding applications, it features 0.5% tolerance, ±50ppm/°C temperature coefficient, and a 0.75W (3/4W) total power rating (0.1W per resistor). Its thin-film technology ensures stability and low noise, while the 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and instrumentation use. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB assembly. Packaged in a tube, this RoHS-non-compliant component is ideal for precision analog and digital circuits.

GUS-QS8A-02-1622-DB Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Isolated Design (ISOL): Each resistor operates independently, reducing crosstalk.
• Compact QSOP Package: 4.9mm × 6.02mm footprint with 1.47mm profile for space-constrained designs.
• Thin-Film Technology: Delivers low noise, high accuracy, and long-term reliability.
• Wide Voltage Range: Supports up to 100V, suitable for mixed-signal applications.

GUS-QS8A-02-1622-DB Applications

• Precision Instrumentation: Signal conditioning, ADC/DAC reference networks.
• Industrial Controls: PLCs, sensor interfaces, and feedback circuits.
• Telecommunications: Line termination, impedance matching.
• Medical Devices: Low-noise amplification and filtering stages.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GUS-QS8A-02-1622-DB

The GUS-QS8A-02-1622-DB excels in precision, power efficiency, and isolation, making it a standout choice for engineers needing reliable resistor networks in compact layouts. Its thin-film construction and tight tolerances cater to high-accuracy applications, while the QSOP package ensures compatibility with automated assembly. Though not automotive-grade, it’s a cost-effective solution for industrial, medical, and telecom designs requiring stable performance across a -70°C to +125°C range.