TT Electronics/IRC

GQ8A032261CT

GQ8A032261CT Description

The GQ8A032261CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 2.26KΩ resistance value with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQ8A032261CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Isolated Design: Eight independent resistors (ISOL configuration) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy PCB assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H), ideal for space-constrained designs.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GQ8A032261CT Applications

This resistor network excels in precision-critical environments such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring low drift.
• Test & Measurement Equipment: Calibration references, sensor interfaces.
• Telecom Infrastructure: RF modules, baseband signal processing.
• Industrial Control Systems: PLCs, DAC/ADC peripheral circuits.

Conclusion of GQ8A032261CT

The GQ8A032261CT stands out for its combination of precision, isolation, and ceramic-packaged reliability, making it a superior choice over standard epoxy-coated networks. Its thin-film technology ensures long-term stability, while the QSOP footprint balances performance with space efficiency. Though not RoHS-compliant, it remains ideal for non-consumer applications where accuracy and thermal performance are paramount. Engineers seeking a high-end resistor network for critical analog designs will find this model exceptionally well-suited.