TT Electronics/IRC

GUS-QS8B-01-3400-G

GUS-QS8B-01-3400-G Description

The GUS-QS8B-01-3400-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package features 15 resistors, each with a 340Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling with compactness. The device operates across a wide temperature range (-70°C to +125°C), making it suitable for environments with thermal fluctuations. Its ±100ppm/°C temperature coefficient ensures stability, while the 100V maximum voltage rating accommodates moderate voltage applications.

GUS-QS8B-01-3400-G Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Gull Wing Termination: Ensures reliable surface-mount soldering and mechanical durability.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GUS-QS8B-01-3400-G Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Stable resistance in PLCs, sensor interfaces, and power management.
• Test & Measurement Equipment: Low-drift performance for calibration circuits.
• Telecom Infrastructure: Reliable operation in base stations and networking hardware.

Conclusion of GUS-QS8B-01-3400-G

The GUS-QS8B-01-3400-G combines precision, power efficiency, and compact design, making it a standout choice for engineers requiring reliable resistor networks in high-density layouts. Its thin-film construction and wide operating range cater to critical applications where stability and accuracy are paramount. While not RoHS-compliant, its performance in industrial and telecom systems justifies its use in specialized designs. For designs demanding tight tolerances and robust thermal performance, this model offers a compelling balance of features.