TT Electronics/IRC

GQ8A011912BBT

GQ8A011912BBT Description

The GQ8A011912BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor ISOL (isolated) network features a 19.1KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances versatility in various circuit designs.

GQ8A011912BBT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• High Power Handling: 0.75W total power rating (0.1W per resistor) for reliable operation under load.
• Compact & Durable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for consistent placement.
• Isolated Design: ISOL circuit configuration allows independent resistor operation, ideal for signal conditioning.
• Wide Temp Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.

GQ8A011912BBT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Patient monitoring devices requiring stable signal paths.
• Industrial Automation: PLCs, sensor interfaces, and control systems demanding high accuracy.
• Test & Measurement: Calibration instruments and data acquisition systems.
• Telecommunications: Signal processing and filtering circuits.
• Aerospace & Defense: Avionics and radar systems where reliability is critical.

Conclusion of GQ8A011912BBT

The GQ8A011912BBT stands out for its precision, durability, and compact design, making it a top choice for engineers needing high-performance resistor networks. Its ceramic construction, isolated resistors, and wide temperature range ensure reliability in harsh environments, while its QSOP package simplifies high-density PCB layouts. Ideal for medical, industrial, and aerospace applications, this component delivers consistent performance where accuracy and stability are paramount.