TT Electronics/IRC

GQ8A038252GFT

GQ8A038252GFT Description

The GQ8A038252GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 82.5K Ohm resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate easy surface mounting, while the 0.75W (3/4W) total power rating (0.1W per resistor) supports robust performance in demanding circuits. Its isolated (ISOL) circuit design and 100V maximum voltage rating make it suitable for high-reliability environments.

GQ8A038252GFT Features

• Precision Thin Film Technology: Delivers consistent performance with ±25ppm/°C thermal stability.
• Compact & Durable: Ceramic QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances ensures mechanical robustness.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard networks in power density.
• Isolated Design: Each resistor is electrically isolated, ideal for multi-channel signal conditioning.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial and automotive derating scenarios (though not PPAP/automotive-certified).

GQ8A038252GFT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Medical & Test Equipment: High-stability analog front-ends where thermal drift is critical.
• Industrial Controls: PLCs, sensor interfaces requiring isolated resistance paths.
• Communications Hardware: RF matching networks, filter tuning with low TCR.

Conclusion of GQ8A038252GFT

The GQ8A038252GFT combines thin film precision, compact ceramic packaging, and high power handling in a versatile SMD format. Its isolated design and wide temperature range make it a superior choice for applications demanding stability and reliability. While not RoHS-compliant or automotive-grade, its performance metrics cater to specialized industrial, medical, and communication systems where accuracy and durability are paramount.