TT Electronics/IRC

GUS-QS8A-03-5760-BB

GUS-QS8A-03-5760-BB Description

The GUS-QS8A-03-5760-BB from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. With a 576 Ω resistance value and an ultra-tight 0.1% tolerance, this component ensures exceptional accuracy in circuit designs requiring stable performance. The QSOP-16 package (4.9mm × 6.02mm × 1.47mm) features gull-wing terminations for reliable soldering, while its isolated (ISOL) circuit design allows independent resistor operation. Rated for 0.75W total power dissipation (0.1W per resistor) and a ±25ppm/°C temperature coefficient, it maintains stability across a wide temperature range (-70°C to +125°C). The 100V maximum voltage rating and thin film technology further enhance its suitability for precision analog and digital systems.

GUS-QS8A-03-5760-BB Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Thin film technology offers superior stability and low noise.
• Compact QSOP Package: Space-saving 16-pin design (0.64mm pitch) for high-density PCBs.
• Isolated Resistors: Independent 576 Ω resistors (8 channels) for flexible circuit design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP-certified, its reliability suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring leaded components.

GUS-QS8A-03-5760-BB Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Equipment: High-accuracy signal conditioning in diagnostic devices.
• Test & Measurement Instruments: Calibration and feedback networks requiring low drift.
• Industrial Control Systems: Isolated signal paths in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.

Conclusion of GUS-QS8A-03-5760-BB

The GUS-QS8A-03-5760-BB stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing signal integrity in constrained spaces. Its isolated thin film resistors and wide temperature range address challenges in harsh environments, while the QSOP package ensures compatibility with automated assembly. Though not RoHS-compliant, its performance justifies use in legacy or niche applications where reliability outweighs regulatory constraints. For high-accuracy networks in industrial, medical, or telecom systems, this model delivers unmatched consistency.