TT Electronics/IRC

GUS-QS8B-02-3010-G

GUS-QS8B-02-3010-G Description

The GUS-QS8B-02-3010-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 301Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The network delivers a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, supporting moderate power dissipation while maintaining reliability. Its gull-wing termination and 0.64mm terminal pitch facilitate secure soldering in high-density layouts.

GUS-QS8B-02-3010-G Features

• Precision Thin Film Technology: Offers low noise and high stability for signal conditioning and analog circuits.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) ensures durability in continuous operation.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated performance up to 125°C.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint saves board space in miniaturized designs.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• 100V Maximum Voltage Rating: Suitable for low-to-medium voltage circuits.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and consumer electronics.

GUS-QS8B-02-3010-G Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: Impedance matching for data lines in digital communication systems (e.g., SPI, I²C).
• Portable Electronics: Space-constrained devices like wearables and IoT modules due to its compact QSOP package.
• Industrial Controls: Stable performance in PLCs, sensor interfaces, and power management PCBs.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and reference circuits.

Conclusion of GUS-QS8B-02-3010-G

The GUS-QS8B-02-3010-G stands out for its precision, power efficiency, and compact design, making it a versatile choice for engineers prioritizing reliability in tight layouts. While not RoHS-compliant, its thin-film technology and wide temperature range cater to industrial and telecom applications where stability is critical. For designs requiring moderate power handling, tight tolerances, and high-density mounting, this resistor network delivers a balanced combination of performance and practicality.