TT Electronics/IRC

GUS-QS8B-01-6342-G

GUS-QS8B-01-6342-G Description

The GUS-QS8B-01-6342-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 63.4KΩ resistance value and a tight 2% tolerance. The network operates over a wide temperature range of 70°C to 125°C (derated) and delivers a total power rating of 0.75W (3/4W), with 0.05W (1/20W) per resistor. Its ±100ppm/°C temperature coefficient ensures stability in varying thermal conditions, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits. The gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) ensure reliable PCB mounting and space efficiency.

GUS-QS8B-01-6342-G Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Ideal for high-density PCB designs with 0.64mm terminal pitch.
• Robust Power Handling: 0.75W total dissipation (15 resistors) supports demanding applications.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Non-Automotive (PPAP No): Primarily for industrial, telecom, and instrumentation use.
• Tube Packaging: Ensures safe handling and storage during assembly.

GUS-QS8B-01-6342-G Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: DDR memory, CAN, or I²C line termination.
• Industrial Controls: PLCs, sensor interfaces, and feedback networks.
• Test & Measurement Equipment: High-accuracy reference circuits.
• Telecom Infrastructure: Line drivers, impedance matching.

Conclusion of GUS-QS8B-01-6342-G

The GUS-QS8B-01-6342-G excels in precision, power efficiency, and compactness, making it a superior choice for engineers needing reliable resistor networks in space-constrained, thermally variable designs. Its thin-film construction, tight tolerance, and robust packaging distinguish it from generic arrays, particularly in high-frequency or noise-sensitive applications. While not RoHS-compliant, it remains a go-to solution for legacy or specialized industrial systems requiring proven performance.