TT Electronics/IRC

GQCB014702DDT

GQCB014702DDT Description

The GQCB014702DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package integrates 23 resistors with a 47K Ohm resistance value, offering a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic housing, it ensures excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the QSOP package (8.66mm x 6.02mm x 1.47mm) ensures compactness for space-constrained designs.

GQCB014702DDT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR ensure stable performance across a -70°C to +125°C operating range.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term reliability.
• Optimized Power Handling: 1W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact QSOP-24 package with 0.64mm terminal pitch suits high-density PCB layouts.
• Automated Assembly Ready: Gull-wing leads and surface-mount compatibility streamline manufacturing processes.

GQCB014702DDT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Ideal for voltage dividers and sensor interfaces in industrial control systems.
• Medical Electronics: Suitable for high-accuracy instrumentation due to low drift and stability.
• Telecommunications: Used in filtering and impedance matching circuits for RF and baseband applications.
• Test & Measurement Equipment: Ensures repeatable performance in calibration and reference circuits.

Conclusion of GQCB014702DDT

The GQCB014702DDT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for applications requiring reliable resistor networks. Its ceramic thin-film construction and tight electrical tolerances cater to high-performance environments, while the QSOP package ensures compatibility with modern SMT processes. For engineers seeking a low-drift, high-density solution, this model delivers exceptional value in critical circuit designs.