TT Electronics/IRC

GUS-QS0B-03-7320-JD

GUS-QS0B-03-7320-JD Description

The GUS-QS0B-03-7320-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount configurations. This 20-pin QSOP package integrates 19 resistors with a 732Ω resistance value (5% tolerance) and a ±25ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C derated power range. With a 1W total power rating (0.05W per resistor) and 100V maximum voltage rating, it excels in demanding environments. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while its compact dimensions (8.66mm length × 6.02mm depth × 1.47mm height) optimize space efficiency.

GUS-QS0B-03-7320-JD Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High Power Handling: 1W total dissipation (1/20W per resistor) supports robust operation in power-sensitive designs.
• Wide Temperature Range: Stable performance from -55°C to 125°C, with derating up to 125°C.
• Compact QSOP Package: Ideal for high-density PCBs, with 20 gull-wing leads for secure SMD assembly.
• BUS Circuit Designator: Simplifies integration into bus-line applications requiring matched resistor arrays.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GUS-QS0B-03-7320-JD Applications

• Voltage Division & Pull-Up Networks: Precision resistor networks for ADC/DAC interfaces.
• Signal Conditioning: Stable performance in sensor amplification and filtering circuits.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power supplies.
• Telecommunication Equipment: Low-noise resistance matching in RF and baseband modules.
• Test & Measurement Devices: High-accuracy requirements in oscilloscopes and multimeters.

Conclusion of GUS-QS0B-03-7320-JD

The GUS-QS0B-03-7320-JD stands out for its thin-film precision, compact form factor, and high power-handling capability, making it a versatile choice for engineers prioritizing reliability in tight layouts. While not RoHS-compliant, its wide temperature stability and low TCR (±25ppm/°C) ensure consistent performance in industrial and telecom applications. For designs requiring matched resistors with minimal drift, this network offers a cost-effective, high-performance solution.