TT Electronics/IRC

GUS-QS8B-00-4702-J

GUS-QS8B-00-4702-J Description

The GUS-QS8B-00-4702-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 47KΩ resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The network operates within a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C, ensuring reliability in demanding environments. Its ±250ppm/°C temperature coefficient and thin-film technology provide stable performance with minimal drift. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-00-4702-J Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package, reducing board space and simplifying design.
• Precision Thin Film: Offers low noise, high stability, and tight tolerance (±5%) for critical circuits.
• Robust Power Handling: 0.05W per resistor (0.75W total) with derated performance up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed SMT processes.
• Wide Voltage Range: Supports up to 100V, suitable for mixed-signal and analog applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GUS-QS8B-00-4702-J Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Digital Logic Buffering: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Power Management: Current-limiting networks in low-power DC/DC converters.
• Test & Measurement Equipment: Precision reference circuits due to low TCR (±250ppm/°C).
• Industrial Controls: Durable performance in harsh environments (e.g., PLCs, motor drives).

Conclusion of GUS-QS8B-00-4702-J

The GUS-QS8B-00-4702-J combines space-saving design, precision thin-film technology, and robust power handling, making it a versatile choice for engineers seeking reliability in compact, high-density PCB layouts. Its non-automotive, non-PPAP status targets industrial and telecom applications, while the QSOP package ensures compatibility with modern SMT workflows. For designs requiring stable resistance networks with moderate power dissipation, this model offers an optimal balance of performance and cost-effectiveness.