TT Electronics/IRC

GQ8A015902DBT

GQ8A015902DBT Description

The GQ8A015902DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 59K Ohm resistance value with an ultra-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. Housed in a ceramic QSOP package, it offers 16-pin gull-wing SMD termination for reliable surface-mount assembly. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits requiring minimal drift and high accuracy.

GQ8A015902DBT 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.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit design.
• Reliable Termination: Gull-wing leads provide secure surface-mount attachment.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-AECQ) applications.

GQ8A015902DBT Applications

This resistor network excels in precision-critical applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring low drift.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Industrial Controls: PLCs, motor drives where temperature stability is critical.
• Communications Systems: RF matching networks, filter tuning.

Conclusion of GQ8A015902DBT

The GQ8A015902DBT stands out for its exceptional accuracy, robust ceramic construction, and isolated resistor configuration, making it ideal for high-reliability applications. Its thin-film technology ensures low noise and long-term stability, while the QSOP package optimizes board space. Though not PPAP or automotive-qualified, it is a top choice for industrial, medical, and precision instrumentation designs demanding uncompromising performance.