TT Electronics/IRC

GQ8A024222FFT

GQ8A024222FFT Description

The GQ8A024222FFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 42.2KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) configuration ensure reliable PCB integration.

GQ8A024222FFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1% tolerance).
• Wide Temperature Range: Stable performance from -70°C to +125°C (derated power).
• Robust Construction: Ceramic QSOP case ensures durability and thermal resistance.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Compact & Reliable: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolated Resistors: Independent functionality for flexible circuit design.

GQ8A024222FFT Applications

Ideal for precision analog circuits, medical instrumentation, and industrial control systems where stability and accuracy are critical. Its low TCR (±50ppm/°C) suits temperature-sensitive applications like sensor conditioning or feedback networks. The ceramic package makes it resilient in high-reliability environments, including aerospace and automotive test systems (though not PPAP/Automotive certified). Also used in communication hardware (e.g., RF amplifiers) and test/measurement equipment due to its low noise characteristics.

Conclusion of GQ8A024222FFT

The GQ8A024222FFT stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers needing reliable resistor networks in harsh or precision-demanding scenarios. While not RoHS-compliant, its thin film technology and wide operational range offer superior performance over standard thick-film arrays, particularly in high-temperature or high-voltage applications. A versatile solution for advanced electronics where consistency and durability are paramount.