TT Electronics/IRC

GUS-QS8A-01-5901-JB

GUS-QS8A-01-5901-JB Description

The GUS-QS8A-01-5901-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 5.9KΩ resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing terminations, it offers a compact 4.9mm × 6.02mm footprint and a low 1.47mm profile, making it ideal for space-constrained surface-mount (SMD) designs. With a maximum voltage rating of 100V and a total power rating of 0.75W (0.1W per resistor), it balances power handling and miniaturization.

GUS-QS8A-01-5901-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive analog/digital circuits.
• High Power Density: 0.75W total dissipation in a compact QSOP package, ideal for high-density PCBs.
• Wide Temperature Range: Reliable operation from -55°C to 125°C (derated power up to 125°C).
• Robust Construction: Gull-wing leads ensure mechanical stability during assembly and thermal cycling.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-5901-JB Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Signal Conditioning: Isolated termination for differential signals in communication systems.
• Medical Electronics: Low-noise amplification stages and patient monitoring equipment.
• Test & Measurement Equipment: Calibration networks and precision attenuators.
• Industrial Controls: PLCs and motor drive circuits requiring stable resistance under thermal stress.

Conclusion of GUS-QS8A-01-5901-JB

The GUS-QS8A-01-5901-JB excels in applications demanding miniaturization, precision, and thermal resilience. Its thin-film isolation, compact QSOP package, and robust power handling make it a standout choice for engineers designing high-reliability systems in industrial, medical, and communication fields. While not RoHS-compliant, its performance-centric design justifies its use in specialized environments where accuracy and durability are paramount.