TT Electronics/IRC

GQ8B011690DT

GQ8B011690DT Description

The GQ8B011690DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 169Ω resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a -70°C to +125°C temperature range, making it suitable for harsh environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B011690DT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR ensure stable operation in precision circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Power Handling: 0.75W total power (0.05W per resistor) supports high-density designs.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for automotive and industrial applications.
• Compact & Reliable: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances ensures consistent placement.
• BUS Configuration: Optimized for bus termination and voltage division in digital systems.

GQ8B011690DT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks.
• Bus Termination: DDR memory, FPGA, and microcontroller interfaces.
• Industrial Electronics: PLCs, sensors, and control systems requiring high stability.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.
• Aerospace & Defense: Ruggedized systems demanding low TCR and high reliability.

Conclusion of GQ8B011690DT

The GQ8B011690DT stands out for its precision, power efficiency, and ruggedness, making it a superior choice for high-reliability applications. Its ceramic construction, tight tolerances, and wide operating range address challenges in industrial, automotive, and communication systems. While not RoHS-compliant, its performance in extreme conditions justifies its use in specialized sectors. Engineers seeking a compact, high-performance resistor network will find this model ideal for critical designs.