TT Electronics/IRC

GQ0A022262GBT

GQ0A022262GBT Description

The GQ0A022262GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 10 isolated resistors, each with a 22.6KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic QSOP package, this network offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±50ppm/°C temperature coefficient ensures minimal resistance drift across a wide 70°C to 125°C derated power range.

GQ0A022262GBT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Isolated Resistors: 10 independent 22.6KΩ resistors (ISOL designator) for flexible circuit design.
• Power Handling: 0.1W per resistor (1W total) with a 100V maximum voltage rating.
• Compact & Reliable: QSOP-20 package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances.
• Industrial-Grade: Suitable for non-automotive applications (PPAP: No, EU RoHS: Not Compliant).

GQ0A022262GBT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Its isolated design makes it ideal for:

• Medical instrumentation (e.g., patient monitoring systems).
• Industrial control systems requiring high-temperature operation.
• Test & measurement equipment demanding low drift.
• Telecommunications hardware (e.g., filtering and impedance matching).

Conclusion of GQ0A022262GBT

The GQ0A022262GBT combines thin-film precision, ceramic ruggedness, and isolated configurability, making it a standout choice for engineers needing reliable resistance networks in harsh environments. While not RoHS-compliant or automotive-rated, its thermal performance, tight tolerances, and compact form factor cater to specialized industrial and medical applications where consistency is paramount.