TT Electronics/IRC

GQ8A039090FFT

GQ8A039090FFT Description

The GQ8A039090FFT 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 features 909Ω resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. The device offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ8A039090FFT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Robust Ceramic Package: Ensures superior thermal dissipation and durability in harsh environments.
• High Power Handling: 0.75W total power rating (0.1W per resistor) supports power-sensitive designs.
• Compact QSOP-16 Form Factor: Space-saving 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolated Circuit Design (ISOL): Ideal for applications requiring independent resistor functionality.
• 100V Maximum Voltage Rating: Suitable for moderate-voltage circuits.

GQ8A039090FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance under thermal stress.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Medical Devices: High-reliability systems where consistency and low drift are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GQ8A039090FFT

The GQ8A039090FFT combines precision, power efficiency, and rugged packaging, making it a standout choice for engineers needing reliable resistor networks in compact, high-performance designs. While not PPAP or automotive-qualified, its ceramic construction and thin film technology offer superior performance over standard epoxy-based networks. Ideal for industrial, medical, and telecom applications where accuracy and thermal stability are paramount.