TT Electronics/IRC

GQ8A011201DBT

GQ8A011201DBT Description

The GQ8A011201DBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it features a 1.2KΩ resistance value per resistor with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The 16-pin gull-wing SMD configuration offers reliable surface-mount compatibility, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for compact, power-sensitive designs. With a maximum voltage rating of 100V and isolated (ISOL) circuit design, this network is ideal for precision analog and digital circuits.

GQ8A011201DBT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance in varying environments.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Compact Design: 4.9mm x 6.02mm x 1.47mm footprint with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Configuration: ISOL designator allows independent resistor operation, reducing crosstalk.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminals for easy soldering and automated assembly.

GQ8A011201DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring isolation.
• Telecommunications: Signal filtering and impedance matching in RF modules.
• Medical Devices: Low-noise, high-reliability systems where stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A011201DBT

The GQ8A011201DBT stands out for its precision, compactness, and isolation capabilities, making it a superior choice for engineers designing high-performance electronic systems. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP package simplifies integration into space-constrained applications. Though not PPAP or automotive-rated, it remains a versatile solution for industrial, telecom, and medical markets requiring reliable resistor networks.