TT Electronics/IRC

GUS-QS8B-03-2670-GF

GUS-QS8B-03-2670-GF Description

The GUS-QS8B-03-2670-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 267Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±25ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances reliability in high-voltage environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8B-03-2670-GF Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Power Density: 0.75W total power dissipation in a small footprint, outperforming similar networks.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power at elevated temperatures).
• BUS Circuit Designator: Optimized for bus termination and pull-up/pull-down applications.
• Gull-Wing SMD Termination: Ensures robust solder joints and compatibility with automated assembly.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GUS-QS8B-03-2670-GF Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus Termination: Effective impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and sensing.
• Aerospace & Defense: Reliable operation in harsh environments (non-automotive grade).

Conclusion of GUS-QS8B-03-2670-GF

The GUS-QS8B-03-2670-GF stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers seeking reliable resistor networks. Its thin-film technology, tight tolerances, and robust packaging cater to high-performance applications, while the BUS-oriented design simplifies circuit integration. Though not RoHS-compliant, it remains a go-to solution for legacy systems and specialized industrial electronics where stability and durability are paramount.