TT Electronics/IRC

GQ0A023321GFT

GQ0A023321GFT Description

The GQ0A023321GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 3.32KΩ resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it delivers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the tube packaging facilitates automated assembly.

GQ0A023321GFT Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±50ppm/°C) for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): 10 independent resistors minimize crosstalk, ideal for multi-channel systems.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Compact QSOP Package (8.66mm x 6.02mm x 1.47mm): Saves board space without compromising performance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C rating suits industrial and telecom applications.

GQ0A023321GFT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Medical Equipment: Stable resistance for patient monitoring systems.
• Industrial Controls: Isolated feedback networks in motor drives and PLCs.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Test & Measurement: Calibration references due to low TCR and tight tolerance.

Conclusion of GQ0A023321GFT

The GQ0A023321GFT excels in precision, isolation, and thermal performance, distinguishing it from standard resistor arrays. Its ceramic construction, thin-film accuracy, and compact QSOP footprint make it a top choice for engineers prioritizing reliability in high-temperature or space-constrained designs. While not automotive-grade, its industrial robustness and low crosstalk justify its use in critical analog systems. For applications demanding stable, isolated resistances, this network delivers unmatched value.