TT Electronics/IRC

GQ8A011582BAT

GQ8A011582BAT Description

The GQ8A011582BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 15.8K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Encased in a ceramic QSOP package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a 100V voltage rating. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.75W (3/4W) total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQ8A011582BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures excellent thermal management and mechanical strength.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm L/H, ±0.2mm D).
• High Power Handling: 0.75W total power (0.1W per resistor) derated up to 125°C.
• Isolated Network (ISOL): Independent resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for automated PCB assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and test equipment.

GQ8A011582BAT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Test & Measurement Equipment: High-accuracy dividers and calibration circuits.
• Industrial Controls: Feedback networks in PLCs and sensor interfaces.
• Communications Infrastructure: RF and signal processing modules.
• Aerospace & Defense: Reliable performance in harsh environments.

Conclusion of GQ8A011582BAT

The GQ8A011582BAT stands out for its combination of precision, power handling, and compactness, making it a top choice for engineers prioritizing stability in critical applications. Its ceramic QSOP package and thin-film technology deliver superior performance over plastic-encased alternatives, particularly in high-temperature or precision-demanding scenarios. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial and medical electronics where accuracy and reliability are paramount.