TT Electronics/IRC

GQ8A011100FT

GQ8A011100FT Description

The GQ8A011100FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 110 Ohm resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The 16-pin gull-wing SMD termination ensures secure surface mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A011100FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Robust Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Gull-Wing SMD Termination: Facilitates reliable PCB mounting and automated assembly.
• Wide Operating Range: -70°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).

GQ8A011100FT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring isolation.
• Test & Measurement Equipment: High-accuracy instrumentation.
• Medical Electronics: Isolated analog front-ends.
• Telecom Infrastructure: Line drivers, impedance matching.

Conclusion of GQ8A011100FT

The GQ8A011100FT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant or automotive-grade, its thin-film accuracy, power efficiency, and compact form factor make it ideal for industrial, medical, and telecom applications where reliability is critical. For designs demanding tight tolerances and thermal resilience, this network offers a compelling balance of performance and durability.