TT Electronics/IRC

GUS-QS8B-03-1501-GG

GUS-QS8B-03-1501-GG Description

The GUS-QS8B-03-1501-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 1.5KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it delivers reliable power dissipation while maintaining stability across a wide temperature range of 70°C to 125°C. The ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision analog and digital systems.

GUS-QS8B-03-1501-GG Features

• Circuit Designator: BUS configuration for streamlined integration.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm height tolerance, enabling high-density PCB layouts.
• Gull Wing Termination: Ensures robust surface-mount compatibility and solder joint reliability.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-Automotive PPAP) applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-QS8B-03-1501-GG Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Industrial Control Systems: Robust operation in PLCs and motor drives.
• Telecommunications: Low-noise signal processing in RF and baseband circuits.
• Legacy Electronics: Ideal for repairs or upgrades in non-RoHS-compliant designs.

Conclusion of GUS-QS8B-03-1501-GG

The GUS-QS8B-03-1501-GG combines high precision, compact form factor, and thermal resilience, making it a standout choice for engineers requiring reliable resistor networks. Its thin-film construction, tight tolerances, and broad voltage range address challenges in analog design, while the QSOP package ensures compatibility with modern SMT processes. Though not automotive-grade, its performance suits industrial, telecom, and precision electronics where stability and miniaturization are paramount.