TT Electronics/IRC

GQCA022262GFT

GQCA022262GFT Description

The GQCA022262GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package features 12 isolated resistors, each with a 22.6KΩ resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic body, it offers superior thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C temperature range. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compactness for space-constrained designs.

GQCA022262GFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2% tolerance).
• Isolated Resistor Network (ISOL): Each of the 12 resistors operates independently, ideal for multi-channel isolation.
• Wide Temperature Range: Functions reliably from 70°C to 125°C with derated power.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Compact QSOP Package: Optimized for high-density PCB layouts with a 0.64mm terminal pitch.

GQCA022262GFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks in op-amps.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and instrumentation.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Telecommunications: RF modules and filtering circuits where low TCR (±50ppm/°C) is critical.
• Test & Measurement Equipment: Calibration and reference circuits demanding high accuracy.

Conclusion of GQCA022262GFT

The GQCA022262GFT combines precision, isolation, and compactness, making it a standout choice for applications requiring stable, high-accuracy resistance networks. Its ceramic construction, thin-film technology, and wide operational range ensure reliability in demanding environments. While not automotive-grade, its performance metrics align with industrial, medical, and telecom needs where precision and durability are paramount. For engineers seeking a space-efficient, high-voltage-tolerant resistor array, this model offers a compelling balance of technical rigor and practical versatility.