TT Electronics/IRC

GQ8B011690FT

GQ8B011690FT Description

The GQ8B011690FT 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 with a 169Ω resistance value, offering a tight 1% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C temperature range. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8B011690FT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic Case: Enhances thermal conductivity and mechanical robustness.
• High Power Density: 0.75W total power dissipation in a compact QSOP package.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Gull-Wing SMD Termination: Ensures reliable solder joints for automated assembly.
• 1% Tolerance & ±100ppm/°C TCR: Ideal for applications requiring tight resistance stability.
• BUS Circuit Designator: Optimized for bus line termination and signal conditioning.

GQ8B011690FT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division and filtering in data acquisition systems.
• Bus Termination Networks: Effective impedance matching for high-speed digital interfaces (e.g., DDR, PCIe).
• Industrial Control Systems: Stable performance in harsh environments due to ceramic encapsulation.
• Medical Electronics: Low-noise signal processing in diagnostic equipment.
• Automotive Electronics (Non-Automotive Grade): Suitable for non-safety-critical modules like infotainment.

Conclusion of GQ8B011690FT

The GQ8B011690FT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-density PCB designs requiring reliable resistor networks. Its ceramic construction and thin-film technology ensure long-term stability, while the QSOP package simplifies manufacturing. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and communication systems where accuracy and thermal performance are critical.