TT Electronics/IRC

GQCB011371DDT

GQCB011371DDT Description

The GQCB011371DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1.37KΩ resistance value per element with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB011371DDT Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±100ppm/°C) for stable signal conditioning.
• Robust Ceramic Package: Enhances thermal management and durability in harsh environments.
• High-Density Integration: 23 resistors in a 24-pin QSOP, optimizing space without compromising performance.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Gull Wing Terminals: Ensures secure soldering and mechanical stability.
• 1W Total Power Handling: Distributes heat efficiently across the network.

GQCB011371DDT Applications

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

• Voltage Divider Networks: For ADC/DAC reference circuits requiring tight tolerance.
• Signal Conditioning: In instrumentation, medical devices, and test equipment.
• Bus Termination: Ideal for BUS circuit designators due to matched impedance and low drift.
• Industrial Control Systems: Where high-temperature stability and reliability are critical.
• Communication Hardware: Such as RF modules and baseband processing.

Conclusion of GQCB011371DDT

The GQCB011371DDT stands out for its combination of precision, power efficiency, and compact design, making it a top choice for engineers prioritizing performance in space-constrained, high-temperature environments. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology offer unmatched stability for industrial and professional electronics. For applications demanding low drift, high accuracy, and robust packaging, this resistor network delivers exceptional value.