TT Electronics/IRC

GUS-QS8A-02-1502-BB

GUS-QS8A-02-1502-BB Description

The GUS-QS8A-02-1502-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated 15KΩ resistors with an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C, ensuring exceptional stability across a wide operating range of -70°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it combines high power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm). The gull-wing termination and 0.64mm pitch facilitate reliable PCB assembly, while the tube packaging ensures safe handling and storage.

GUS-QS8A-02-1502-BB Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Thin-film technology delivers low noise and long-term reliability.
• High Power Density: 0.75W total dissipation in a compact QSOP footprint.
• Isolated Design: Independent resistors (Circuit Designator: ISOL) prevent crosstalk.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Industry-Standard Package: QSOP-16 with gull-wing leads for automated SMT processes.

GUS-QS8A-02-1502-BB Applications

Ideal for precision electronics requiring stable resistance matching, such as:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation amplifiers.
• Telecom Infrastructure: Baseband processing, RF signal conditioning.
• Test & Measurement: Calibration circuits, data acquisition systems.
• Aerospace & Defense: Avionics, radar systems (non-automotive compliant).

Conclusion of GUS-QS8A-02-1502-BB

The GUS-QS8A-02-1502-BB excels in applications demanding high precision, thermal stability, and compact power handling. Its isolated thin-film resistors, combined with a rugged QSOP package, make it a superior choice over thicker-film or less stable alternatives. While not automotive-grade or RoHS-compliant, it is a go-to solution for medical, industrial, and telecom sectors where accuracy and reliability are paramount.