TT Electronics/IRC

GQ8A013300FAT

GQ8A013300FAT Description

The GQ8A013300FAT 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 330Ω resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm × 6.02mm × 1.47mm. Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for complex circuit designs requiring high isolation. Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, suitable for demanding industrial and instrumentation applications.

GQ8A013300FAT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic QSOP Package: Enhances thermal conductivity and mechanical durability in harsh environments.
• Isolated Resistor Network: Enables flexible circuit design without cross-talk between channels.
• High Power Handling: 0.75W total power rating outperforms standard networks in power density.
• Gull-Wing Termination: Ensures robust solder joints for high-reliability PCB assemblies.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).

GQ8A013300FAT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Test & Measurement Equipment: High-accuracy reference circuits and calibration modules.
• Medical Electronics: Isolated sensor interfaces and patient monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring stable resistance.
• Telecommunications: Impedance matching and termination for high-frequency PCBs.

Conclusion of GQ8A013300FAT

The GQ8A013300FAT stands out for its precision, isolation, and power-handling capabilities, making it a superior choice for engineers designing high-reliability electronics. Its ceramic construction and thin-film technology ensure longevity in thermally challenging environments, while the QSOP gull-wing package simplifies manufacturing. Though not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where accuracy and durability are critical. For projects demanding tight-tolerance, multi-channel resistance networks, this model offers an optimal balance of performance and compactness.