TT Electronics/IRC

GQ8A021073FFT

GQ8A021073FFT Description

The GQ8A021073FFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it features 107KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -55°C to +125°C. The 16-pin gull-wing SMD configuration offers reliable surface-mount compatibility, while its 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. The isolated (ISOL) circuit design allows independent resistor operation, enhancing flexibility in circuit design.

GQ8A021073FFT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital applications.
• Ceramic QSOP Package: Provides superior thermal performance and mechanical durability compared to plastic alternatives.
• High Power Density: 0.75W total dissipation in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, with derated performance up to 125°C.
• Isolated Resistors: Independent resistors (ISOL) enable versatile use in voltage dividers, pull-up/down networks, or feedback circuits.
• Strict Tolerances: ±1% resistance and ±50ppm/°C TCR ensure consistent performance in precision systems.

GQ8A021073FFT Applications

Ideal for:

• Industrial Control Systems: Signal conditioning, ADC/DAC reference networks.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Low-drift sensor interfaces and instrumentation amplifiers.
• Automotive (Non-Automotive Qualified): Engine control units (ECUs) where temperature stability is critical.
• Test & Measurement Equipment: Calibration networks and precision voltage dividers.

Conclusion of GQ8A021073FFT

The GQ8A021073FFT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing robust, high-accuracy circuits. Its ceramic construction and isolated resistors offer unmatched reliability in harsh environments, while its thin-film technology ensures minimal drift over time. Though not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where performance cannot be compromised. Packaged in tubes for automated assembly, it streamlines high-volume production while maintaining consistency.