TT Electronics/IRC

GQ8A011800DCT

GQ8A011800DCT Description

The GQ8A011800DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 180Ω resistance value per resistor with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for precision circuits. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for reliability in surface-mount applications.

GQ8A011800DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Package: Ensures superior thermal management and mechanical strength.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).

GQ8A011800DCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: High-reliability instrumentation requiring stable resistance values.
• Industrial Control Systems: Isolated signal conditioning and process control modules.
• Telecommunications: RF and signal processing where low drift is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A011800DCT

The GQ8A011800DCT combines precision, durability, and compact design, making it a standout choice for engineers requiring high-performance resistor networks. Its ceramic QSOP package, isolated resistors, and thin-film technology provide superior performance in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom applications where accuracy and thermal stability are paramount. Packaged in tubes for easy handling, this component is a reliable solution for advanced SMD designs.