TT Electronics/IRC

GQ8A023922CBT

GQ8A023922CBT Description

The GQ8A023922CBT 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 network features a 39.2K Ohm resistance per element with an exceptional 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a ceramic QSOP package, it offers superior thermal and mechanical stability, making it ideal for high-reliability environments. The 16-pin gull-wing SMD termination facilitates easy surface mounting, while the 0.75W (3/4W) total power rating and 100V maximum voltage support robust circuit designs.

GQ8A023922CBT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for stable operation in temperature ranges from 70°C to 125°C.
• Robust Construction: Ceramic case enhances durability and heat dissipation, with a rectangular QSOP package (4.9mm x 6.02mm x 1.47mm).
• High Power Handling: 0.1W per resistor (0.75W total) and 100V rating for power-sensitive applications.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch for reliable PCB integration.
• Isolated Configuration (ISOL): Independent resistors for flexible circuit design.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial use where PPAP compliance is not required.

GQ8A023922CBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning in test/measurement equipment.
• Voltage dividers and feedback networks in op-amp circuits.
• Medical devices requiring high stability and accuracy.
• Industrial control systems where temperature fluctuations are a concern.
• Telecommunications infrastructure for impedance matching and filtering.

Conclusion of GQ8A023922CBT

The GQ8A023922CBT stands out for its combination of precision, power handling, and rugged ceramic packaging, making it a superior choice for engineers designing high-performance electronics. Its isolated thin-film resistors and tight tolerances ensure reliability in critical applications, while the QSOP form factor simplifies integration into compact designs. Though not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial and commercial systems demanding long-term stability.