TT Electronics/IRC

GQ8A016810CBT

GQ8A016810CBT Description

The GQ8A016810CBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin QSOP ceramic package, it features 681Ω resistance per element with an ultra-tight ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C derated power range. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design (4.9mm × 6.02mm × 1.47mm) enable compact PCB integration.

GQ8A016810CBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital systems.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, reducing crosstalk in multi-channel applications.
• Ceramic QSOP Package: Offers superior thermal dissipation and mechanical robustness vs. plastic alternatives.
• Tight Tolerances: ±0.25% resistance and ±0.1mm dimensional tolerances ensure repeatable performance.
• Wide Temperature Range: Operates up to 125°C, ideal for industrial and automotive-adjacent environments (though not PPAP-certified).

GQ8A016810CBT Applications

• Medical Equipment: Isolation barriers in patient monitoring systems.
• Test & Measurement: Precision voltage dividers or calibration circuits.
• Industrial Controls: Signal conditioning in PLCs or motor drives.
• Communications: Impedance matching in RF modules.
• Aerospace: Reliable performance in avionics due to ceramic packaging.

Conclusion of GQ8A016810CBT

The GQ8A016810CBT excels in applications requiring high precision, isolation, and thermal resilience. Its ceramic QSOP package, thin film technology, and tight tolerances provide a competitive edge over standard plastic-packaged networks. While not automotive-grade, its 125°C rating and low TCR make it a robust choice for industrial, medical, and aerospace designs where accuracy and reliability are critical.