TT Electronics/IRC

GQ8A012871FT

GQ8A012871FT Description

The GQ8A012871FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 2.87KΩ resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits.

GQ8A012871FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel applications.
• Compact QSOP-16 Form Factor: Saves board space with 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions and 0.64mm terminal pitch.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports energy-intensive designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GQ8A012871FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated measurement and sensor interfacing.
• Medical Electronics: High-reliability instrumentation requiring stable resistance values.
• Automotive & Aerospace (non-Automotive PPAP): Non-safety-critical systems where ceramic robustness is advantageous.
• Communication Equipment: RF and baseband signal processing.

Conclusion of GQ8A012871FT

The GQ8A012871FT stands out for its precision, isolation, and ceramic-packaged reliability, making it a top choice for engineers needing high-performance resistor networks. Its thin-film technology, compact footprint, and robust power handling cater to advanced electronics where accuracy and durability are paramount. While not PPAP or Automotive-qualified, it is ideal for industrial, medical, and communication applications demanding long-term stability.