TT Electronics/IRC

GQ8A011103FFT

GQ8A011103FFT Description

The GQ8A011103FFT 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 110K Ohm resistance 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. The device offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), making it suitable for demanding circuits. Its 16-pin gull-wing SMD termination and 0.64mm terminal pitch facilitate easy surface mounting, while the ceramic construction enhances thermal and mechanical reliability.

GQ8A011103FFT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated (ISOL), enabling independent operation in complex circuits.
• High Precision: 1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case provides superior thermal dissipation and durability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) saves PCB real estate.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for mixed-signal environments.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch simplify automated assembly.

GQ8A011103FFT Applications

This resistor network excels in:

• Precision analog circuits (e.g., sensor interfaces, ADC/DAC reference dividers).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where reliability and accuracy are critical.
• Telecommunications equipment (e.g., impedance matching, signal conditioning).
• Automotive test/development boards (note: not PPAP/Automotive-qualified).

Conclusion of GQ8A011103FFT

The GQ8A011103FFT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a top choice for engineers designing high-stability circuits. While not RoHS-compliant or automotive-grade, its thin-film technology and robust packaging make it ideal for industrial, medical, and telecom applications where performance outweighs regulatory constraints. Packaged in tubes for easy handling, it balances cost-effectiveness with technical excellence.