TT Electronics/IRC

GQ8A0286R6GDT

GQ8A0286R6GDT Description

The GQ8A0286R6GDT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. This thin-film resistor array offers a 86.6Ω resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD termination for reliable surface mounting. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for demanding circuits requiring isolation and precision.

GQ8A0286R6GDT Features

• High Precision: Thin-film technology delivers ±50ppm/°C TCR and 2% tolerance for accuracy-critical designs.
• Robust Construction: Ceramic case ensures thermal stability and durability in harsh environments.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch suits high-density PCB layouts.
• Isolated Design: 8 independent resistors (ISOL circuit) prevent cross-talk, ideal for signal conditioning.
• Wide Operating Range: Rated for -70°C to +125°C, derated up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Reliable Termination: Gull-wing leads provide strong solder joints for vibration-resistant assemblies.

GQ8A0286R6GDT Applications

• Signal Conditioning: Isolated resistor networks for ADC/DAC reference dividers.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Industrial Controls: Feedback networks in motor drives and power supplies.
• Test & Measurement: Calibration circuits requiring low TCR and high stability.
• Communications: Impedance matching in RF modules and base stations.

Conclusion of GQ8A0286R6GDT

The GQ8A0286R6GDT excels in precision and reliability, combining thin-film accuracy, ceramic ruggedness, and isolated topology for critical analog designs. Its compact QSOP package and wide temperature range make it a versatile choice for industrial, medical, and communication systems where stability and space constraints are paramount. While not PPAP-certified for automotive use, it remains a top-tier option for high-performance electronics demanding tight tolerances and thermal resilience.