TT Electronics/IRC

GQ8A021503JT

GQ8A021503JT Description

The GQ8A021503JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 150K Ohm resistance with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuit designs. The 16-pin gull-wing SMD termination ensures secure surface mounting, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A021503JT Features

• High Precision: Thin-film technology delivers ±50ppm/°C thermal stability and 5% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability, ideal for harsh environments.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch maximizes PCB space utilization.
• Isolated Circuit Design: ISOL circuit designator ensures independent resistor performance, reducing crosstalk in sensitive applications.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C, suitable for industrial and automotive (non-PPAP) use.

GQ8A021503JT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Ideal for ADC/DAC circuits, sensor interfaces, and precision voltage dividers.
• Industrial Electronics: Used in PLC modules, power supplies, and test equipment due to its high voltage tolerance.
• Medical Devices: Reliable performance in patient monitoring systems where stability is critical.
• Telecommunications: Ensures signal integrity in RF modules and baseband processing.

Conclusion of GQ8A021503JT

The GQ8A021503JT stands out for its precision, durability, and compact design, making it a top choice for engineers seeking high-performance resistor networks. Its ceramic construction, isolated resistors, and wide temperature range cater to demanding applications in industrial, medical, and telecom sectors. While not RoHS-compliant, its technical superiority justifies its use in specialized environments where reliability is paramount.