TT Electronics/IRC

GUS-QS8A-01-1501-GB

GUS-QS8A-01-1501-GB Description

The GUS-QS8A-01-1501-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.5KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°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 and 0.1W per resistor, making it suitable for high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-01-1501-GB Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel applications.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space.
• High Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Robust Construction: Gull-wing leads and 100V rating ensure reliability in harsh environments.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-01-1501-GB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Low-noise, high-stability requirements in diagnostic equipment.
• Test & Measurement: Calibration circuits and instrumentation where tolerance and TCR are critical.
• Industrial Controls: PLCs and motor drives benefiting from its derated power handling.

Conclusion of GUS-QS8A-01-1501-GB

The GUS-QS8A-01-1501-GB combines thin-film precision, compact packaging, and high power density, making it a standout choice for engineers prioritizing reliability in space-constrained designs. Its isolated configuration and wide temperature range cater to diverse applications, from medical devices to industrial systems. While not RoHS-compliant, its performance metrics justify its use in specialized sectors demanding uncompromising accuracy.