TT Electronics/IRC

GUS-QS8A-03-2053-CB

GUS-QS8A-03-2053-CB Description

The GUS-QS8A-03-2053-CB from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a compact 16-pin QSOP package with gull-wing terminations, this 205K Ohm resistor array offers exceptional stability with a tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its isolated (ISOL) circuit design ensures independent resistor performance, while the thin film technology guarantees low noise and high accuracy.

GUS-QS8A-03-2053-CB Features

• Precision Performance: Ultra-low ±0.25% tolerance and ±25ppm/°C TCR for critical analog circuits.
• Robust Construction: Thin film technology ensures long-term reliability and minimal drift.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• High Power Handling: 0.75W total power (0.1W per resistor) derated up to 125°C.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Industrial-Grade: Suitable for non-automotive applications requiring stable performance under thermal stress.

GUS-QS8A-03-2053-CB Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks and sensor signal conditioning.
• Medical Electronics: Used in patient monitoring systems where accuracy and stability are critical.
• Test & Measurement Equipment: Ensures repeatability in calibration circuits and instrumentation.
• Industrial Control Systems: Reliable performance in PLC analog I/O modules and feedback loops.
• Communications Infrastructure: Supports RF impedance matching and filtering in base stations.

Conclusion of GUS-QS8A-03-2053-CB

The GUS-QS8A-03-2053-CB stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-accuracy applications. Its isolated thin film resistors and wide operating temperature range cater to industrial and medical markets where performance cannot be compromised. While not RoHS-compliant, its tube packaging ensures safe handling for automated assembly. Engineers seeking a low-drift, high-density resistor network will find this model exceptionally reliable for critical designs.