TT Electronics/IRC

GQ8B011401DAT

GQ8B011401DAT Description

The GQ8B011401DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 15-resistor array features a 1.4K Ohm resistance value with a 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. Encased in a ceramic QSOP package, it offers superior thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.75W (3/4W) total power rating (0.05W per resistor) makes it suitable for power-sensitive circuits.

GQ8B011401DAT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures excellent thermal dissipation and mechanical strength.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• High Voltage Handling: 100V maximum voltage rating for industrial and automotive-grade applications.
• Reliable Termination: Gull-wing leads provide secure soldering and vibration resistance.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation uses where PPAP compliance is not required.

GQ8B011401DAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and feedback loops.
• Telecommunications: RF modules, impedance matching networks.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.
• Power Management: Current sensing, load balancing in DC-DC converters.

Conclusion of GQ8B011401DAT

The GQ8B011401DAT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for high-reliability applications. Its ceramic thin-film technology ensures long-term stability, while the QSOP gull-wing package simplifies assembly. Though not automotive-grade, it is well-suited for industrial, telecom, and precision electronics where consistent performance under thermal stress is critical. Engineers will appreciate its balance of accuracy, power handling, and space efficiency in complex circuit designs.