TT Electronics/IRC

GUS-QS0B-03-7680-FD

GUS-QS0B-03-7680-FD Description

The GUS-QS0B-03-7680-FD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors with a 768Ω resistance value, offering 1% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated PCB assembly processes. The compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS0B-03-7680-FD Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 1% tolerance for critical analog circuits.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• High Power Handling: 1W total power rating (0.05W per resistor) supports energy-efficient designs.
• Wide Voltage Range: 100V maximum voltage rating suits both low and medium-voltage applications.
• Automation-Friendly: Surface-mount design with 0.64mm pitch enables high-speed pick-and-place assembly.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-7680-FD Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Ideal for op-amp gain networks and filter circuits in test equipment.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power management PCBs.
• Telecom Infrastructure: Suitable for RF matching networks and line termination in base stations.
• Medical Electronics: Low-noise characteristics benefit patient monitoring and diagnostic devices.

Conclusion of GUS-QS0B-03-7680-FD

The GUS-QS0B-03-7680-FD stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and wide operating range address challenges in industrial and telecom applications, while the QSOP package ensures compatibility with modern SMT processes. For designs requiring stable resistance networks with minimal drift, this component offers an optimal balance of performance and cost.