TT Electronics/IRC

GQCA032260GFT

GQCA032260GFT Description

The GQCA032260GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 24-pin QSOP package features 12 isolated resistors, each with a 226Ω resistance value and a 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across the -70°C to +125°C operating range. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, this network is engineered for durability in compact, high-density PCB designs.

GQCA032260GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Configuration (ISOL): Each of the 12 resistors operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Compact QSOP Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances ensure precise placement.
• Gull Wing Termination: Facilitates automated PCB assembly and improves solder joint reliability.

GQCA032260GFT Applications

• Signal Conditioning: Ideal for op-amp feedback networks, DAC/ADC interfaces, and voltage dividers.
• Medical Electronics: Used in patient monitoring systems where precision and stability are critical.
• Test & Measurement Equipment: Ensures accuracy in multichannel data acquisition systems.
• Industrial Control Systems: Suitable for PLCs and sensor interfaces due to its wide temperature tolerance.
• Communications Infrastructure: Deployed in RF modules and baseband processing where isolation minimizes interference.

Conclusion of GQCA032260GFT

The GQCA032260GFT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its thin-film construction, ceramic encapsulation, and gull-wing SMD compatibility address challenges in thermal management, space constraints, and assembly efficiency. While not RoHS-compliant, its performance in medical, industrial, and test equipment underscores its versatility. For applications demanding stable resistance networks with minimal drift, this TT Electronics/IRC offering delivers exceptional value.