TT Electronics/IRC

GUS-QS8A-02-2373-DB

GUS-QS8A-02-2373-DB Description

The GUS-QS8A-02-2373-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 237K Ohm resistance value 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. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8A-02-2373-DB Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50ppm/°C) for stable operation in precision circuits.
• High Power Handling: 0.75W total power rating (0.1W per resistor) at 125°C maximum operating temperature, ideal for power-sensitive applications.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a 1.47mm profile, optimized for high-density PCB layouts.
• Isolated Network (ISOL): Eight independent resistors with 100V maximum voltage rating, suitable for isolation and signal conditioning.
• Robust Construction: Rectangular QSOP case with ±0.1mm length/height tolerances, ensuring mechanical reliability in harsh environments.

GUS-QS8A-02-2373-DB Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor conditioning in automation systems.
• Medical Devices: Signal isolation and impedance matching in diagnostic equipment.
• Telecommunications: High-frequency analog circuits and RF modules requiring low TCR.
• Test & Measurement: Calibration circuits and reference networks due to its tight tolerance.
• Aerospace & Defense: Reliable performance in extreme temperatures (up to 125°C).

Conclusion of GUS-QS8A-02-2373-DB

The GUS-QS8A-02-2373-DB excels in applications demanding precision, power efficiency, and miniaturization. Its thin-film technology, isolated design, and robust QSOP package make it a standout choice for engineers prioritizing accuracy and reliability in harsh or space-constrained environments. While not RoHS-compliant, its performance metrics cater to specialized industrial, medical, and aerospace needs where component stability is critical.