TT Electronics/IRC

GQ8A019092GGT

GQ8A019092GGT Description

The GQ8A019092GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 90.9K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a ceramic QSOP package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 16-pin gull-wing SMD termination facilitates easy surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate power dissipation.

GQ8A019092GGT Features

• High Precision: Thin-film technology delivers ±2% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with ±0.1mm height tolerance for space-constrained PCBs.
• Isolated Configuration: Circuit designator "ISOL" indicates individual resistor isolation, reducing crosstalk.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.

GQ8A019092GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance.
• Medical Electronics: Isolated measurement circuits.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Automotive (Non-Automotive Rated): Infotainment, non-safety-critical systems.

Conclusion of GQ8A019092GGT

The GQ8A019092GGT combines precision, compactness, and reliability, making it ideal for applications demanding consistent performance under varying thermal conditions. Its ceramic QSOP package and thin-film technology provide superior stability over alternatives, while the isolated design minimizes interference. Though not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and instrumentation designs requiring high-accuracy resistor networks.