TT Electronics/IRC

GUS-QS8A-03-1823-DA

GUS-QS8A-03-1823-DA Description

The GUS-QS8A-03-1823-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates eight isolated 182KΩ resistors with a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating range of -55°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it excels in circuits requiring precision, reliability, and thermal stability. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS8A-03-1823-DA Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for critical analog/digital signal conditioning.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Isolated Resistors: Eight independent 182KΩ resistors (ISOL circuit designator) for flexible circuit design.
• Power Efficiency: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact & Durable: QSOP package with gull-wing leads withstands mechanical stress and thermal cycling.
• Industry-Standard Compliance: Suitable for industrial and commercial applications (non-automotive, non-PPAP).

GUS-QS8A-03-1823-DA Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits and sensor signal scaling.
• Medical Electronics: Used in patient monitoring equipment due to low drift and high accuracy.
• Test & Measurement: Critical in calibration instruments and data acquisition systems.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management PCBs.
• Communications: Stable impedance matching in RF and baseband circuits.

Conclusion of GUS-QS8A-03-1823-DA

The GUS-QS8A-03-1823-DA stands out for its precision, power handling, and compact design, making it a superior choice for engineers prioritizing accuracy and space efficiency. Its isolated thin-film resistors and wide temperature range cater to high-reliability applications, while the QSOP package ensures compatibility with automated assembly processes. For projects demanding low tolerance, thermal stability, and repeatability, this resistor network delivers exceptional performance.