TT Electronics/IRC

GQ8B012371DAT

GQ8B012371DAT Description

The GQ8B012371DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.37KΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and reliability in harsh environments. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GQ8B012371DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR ensure stable performance in precision applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term reliability.
• Compact Design: QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals enables high-density PCB layouts.
• Power Handling: 0.75W total power (0.05W per resistor) supports moderate power dissipation needs.
• Automation-Friendly: Surface-mount (SMD) design with 0.64mm terminal pitch simplifies assembly in automated processes.
• Wide Operating Range: Suitable for -55°C to +125°C environments, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).

GQ8B012371DAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: Calibration circuits requiring low drift and high accuracy.
• Industrial Controls: PLCs, sensor interfaces, and power management systems where thermal stability is critical.
• Medical Electronics: Patient monitoring devices demanding consistent performance over temperature fluctuations.

Conclusion of GQ8B012371DAT

The GQ8B012371DAT stands out for its combination of precision, compactness, and ruggedness, making it a versatile choice for engineers designing high-reliability systems. While not automotive-qualified, its ceramic construction and thin-film technology offer advantages over standard epoxy-based networks in terms of thermal performance and longevity. Ideal for applications requiring tight resistance matching and stability, this resistor network is a robust solution for industrial, medical, and instrumentation designs. Its tube packaging ensures protection during handling and storage, further enhancing its suitability for volume production.