TT Electronics/IRC

GQ8A021180GFT

GQ8A021180GFT Description

The GQ8A021180GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-resistor isolated network features a 118Ω resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide -70°C to +125°C range. Housed in a 16-pin QSOP ceramic package, it offers superior thermal dissipation and mechanical durability compared to plastic alternatives. With a 0.75W total power rating (0.1W per resistor) and 100V maximum voltage rating, it is ideal for demanding analog and digital circuits. The gull-wing SMD termination ensures secure PCB mounting, while the tube packaging facilitates automated assembly.

GQ8A021180GFT Features

• Precision Thin Film Technology: Delivers stable resistance with low TCR (±50ppm/°C) and tight tolerance (±2%).
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic QSOP case ensures thermal stability and mechanical strength.
• Isolated Network (ISOL): Eight independent resistors for flexible circuit design.
• Surface-Mount Gull Wing Terminals: Compatible with high-speed PCB assembly.
• Wide Operating Range: -70°C to +125°C, suitable for industrial environments.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial use.

GQ8A021180GFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: ADC/DAC reference networks, filter circuits.
• Industrial Control Systems: PLCs, motor drives, and power management.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Medical Electronics: Patient monitoring devices where stability is critical.

Conclusion of GQ8A021180GFT

The GQ8A021180GFT stands out for its ceramic-packaged thin-film resistors, offering unmatched thermal performance and precision in a compact QSOP footprint. Its isolated design, high power rating, and wide temperature range make it a superior choice over plastic-encased networks in harsh environments. While not RoHS-compliant, it excels in industrial, medical, and instrumentation applications where reliability and accuracy are paramount. Engineers seeking a low-drift, high-stability resistor network will find this model ideal for critical analog designs.