TT Electronics/IRC

GUS-QS8B-02-7680-D

GUS-QS8B-02-7680-D Description

The GUS-QS8B-02-7680-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 768Ω resistance value and an ultra-tight ±0.5% tolerance, ensuring exceptional accuracy in circuit designs. The network operates over a wide temperature range of 70°C to 125°C (derated) and withstands a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. With a ±50ppm/°C temperature coefficient, it delivers stable performance under varying thermal conditions. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in power-sensitive applications.

GUS-QS8B-02-7680-D Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog and digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm length/height tolerances, ideal for space-constrained PCB layouts.
• Gull Wing Termination: Ensures robust solder joints and compatibility with automated SMD assembly processes.
• High Power Density: 0.75W total dissipation (15 resistors) in a miniature footprint, outperforming similar networks in power handling.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial use, though not automotive-grade.

GUS-QS8B-02-7680-D Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Electronics: Stable performance in patient monitoring equipment and diagnostic devices.
• Test & Measurement Systems: High accuracy in multimeters, oscilloscopes, and calibration tools.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power supplies.
• Communications Infrastructure: Used in RF modules and base station circuitry for impedance matching.

Conclusion of GUS-QS8B-02-7680-D

The GUS-QS8B-02-7680-D combines precision, power efficiency, and compact design, making it a standout choice for engineers requiring high-density resistor networks. Its thin-film technology, tight tolerances, and robust thermal performance address challenges in precision electronics, while the QSOP gull-wing package ensures manufacturability. Though not RoHS-compliant or automotive-rated, its versatility in industrial, medical, and test equipment solidifies its role as a reliable component for critical applications.