TT Electronics/IRC

GUS-QS8A-02-7501-DB

GUS-QS8A-02-7501-DB Description

The GUS-QS8A-02-7501-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 7.5KΩ resistance value with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers excellent power dissipation (0.75W total, 0.1W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-7501-DB Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures long-term reliability and low noise.
• Space-Saving Design: Compact 4.9mm × 6.02mm × 1.47mm QSOP package with 0.64mm pitch for high-density PCBs.
• Isolated Configuration: Independent resistors (ISOL circuit designator) for flexible circuit design.
• Wide Temperature Range: Derated power operation up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GUS-QS8A-02-7501-DB Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift components.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Telecommunications: Signal conditioning in RF and baseband processing.
• Test & Measurement Equipment: Calibration circuits and high-accuracy signal chains.

Conclusion of GUS-QS8A-02-7501-DB

The GUS-QS8A-02-7501-DB combines precision, compactness, and reliability, making it a superior choice for engineers designing high-performance electronics. Its isolated thin-film resistors, tight tolerances, and robust thermal performance distinguish it from generic arrays, particularly in applications demanding minimal drift and high power efficiency. Packaged in tubes for automated handling, it streamlines production while meeting stringent technical requirements.