TT Electronics/IRC

GUS-QS8A-02-2263-DB

GUS-QS8A-02-2263-DB Description

The GUS-QS8A-02-2263-DB from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding surface-mount (SMD) applications. Encased in a compact 16-pin QSOP package, it features a 226K Ohm resistance per resistor with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, making it ideal for precision signal conditioning. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this network balances power handling with miniaturization (4.9mm x 6.02mm footprint, 1.47mm height).**

GUS-QS8A-02-2263-DB Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact QSOP Package: 16-pin gull-wing termination with 0.64mm pitch for high-density PCB designs.
• Isolated Resistors: Independent 226K Ohm resistors (8 total) enable flexible circuit configurations.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use.

GUS-QS8A-02-2263-DB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp circuits.
• Signal Conditioning: Sensor interfaces, ADC/DAC reference networks.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Test & Measurement: Calibration tools, precision instrumentation.
• Industrial Controls: PLCs, power supply feedback loops.

Conclusion of GUS-QS8A-02-2263-DB

The GUS-QS8A-02-2263-DB excels in applications demanding miniaturization, precision, and thermal stability. Its thin-film isolation network, combined with a QSOP form factor, offers a superior alternative to discrete resistors in space-constrained designs. While not suited for automotive use, its 0.5% tolerance and low TCR make it a standout choice for industrial, medical, and test equipment where accuracy is paramount. Packaged in tubes for automated assembly, it streamlines high-volume production without compromising performance.