TT Electronics/IRC

GQCB015230DT

GQCB015230DT Description

The GQCB015230DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 523Ω resistance value per resistor 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 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case enhances thermal and mechanical stability.

GQCB015230DT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable operation in temperature-variable environments.
• Robust Ceramic Package: Ensures superior heat dissipation and durability compared to plastic-encased alternatives.
• High-Density Integration: 23 resistors in a compact QSOP-24 footprint (8.66mm × 6.02mm × 1.47mm) save board space.
• Automated Assembly-Friendly: Gull-wing leads with 0.64mm pitch enable reliable pick-and-place mounting.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C, ideal for industrial and telecom applications.
• Non-Automotive (PPAP No): Optimized for commercial and industrial use where PPAP compliance is not required.

GQCB015230DT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits, sensor interfaces, and instrumentation.
• Bus Termination & Pull-Up/Down Networks: High-speed digital systems (e.g., DDR memory, FPGA I/O) requiring matched impedance.
• Medical & Test Equipment: Critical where low drift and repeatability are paramount.
• Industrial Control Systems: PLCs, motor drives, and power supplies benefiting from its ceramic package’s thermal resilience.

Conclusion of GQCB015230DT

The GQCB015230DT stands out for its combination of precision, power handling, and compactness, making it a superior choice over generic resistor arrays. Its ceramic QSOP package and thin-film technology cater to high-reliability applications, while the 0.5% tolerance ensures minimal signal degradation. Ideal for designers prioritizing space efficiency, thermal performance, and long-term stability in commercial and industrial electronics.