TT Electronics/IRC

GQ0A014751BAT

GQ0A014751BAT Description

The GQ0A014751BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 4.75KΩ resistance and an exceptional 0.1% tolerance, ensuring minimal deviation in critical circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±100ppm/°C temperature coefficient, this network maintains stable performance across a wide temperature range (70°C to 125°C). Its 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability environments.

GQ0A014751BAT Features

• Precision Engineering: Thin-film technology delivers 0.1% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability in harsh conditions.
• High-Density Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 20 gull-wing terminals optimizes board space.
• Isolated Resistors: 10 independent 4.75KΩ resistors prevent cross-talk in sensitive circuits.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Surface-Mount Ready: 0.64mm terminal pitch facilitates automated assembly processes.

GQ0A014751BAT Applications

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

• Signal Conditioning: Isolation of high-impedance paths in sensor interfaces or data acquisition systems.
• Voltage Division: Accurate reference networks in ADCs/DACs or power management ICs.
• Medical Equipment: Stable resistance in diagnostic devices where tolerance drift is critical.
• Industrial Controls: Reliable performance in PLCs, motor drives, and instrumentation.
• Communications: Impedance matching in RF modules or baseband processing.

Conclusion of GQ0A014751BAT

The GQ0A014751BAT stands out for its precision, isolation, and compact form factor, making it a superior choice for engineers prioritizing accuracy and reliability. While not automotive-qualified, its ceramic construction, thin-film technology, and tight tolerances cater to high-end industrial, medical, and communication systems. For designs requiring stable, high-density resistor networks, this model offers a compelling blend of performance and durability.