TT Electronics/IRC

GQCA023092CBT

GQCA023092CBT Description

The GQCA023092CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP surface-mount device features 12 isolated resistors, each with a 30.9KΩ resistance and an exceptional ±0.25% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±50ppm/°C temperature coefficient and a 125°C maximum operating temperature. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination ensures reliable solder joints in automated assembly processes.

GQCA023092CBT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Isolated Design: 12 independent resistors (ISOL circuit designator) for flexible circuit integration.
• Surface-Mount Ready: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Non-Automotive: Not PPAP-capable, but excels in test equipment, medical devices, and telecom systems.

GQCA023092CBT Applications

This resistor network is optimized for precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Instrumentation: High-accuracy sensor interfaces and diagnostic equipment.
• Telecommunications: RF and baseband signal processing requiring low drift.
• Industrial Control Systems: PLCs, DAC/ADC reference networks, and power management.
• Test & Measurement: Calibration tools and precision multimeters.

Conclusion of GQCA023092CBT

The GQCA023092CBT stands out for its combination of precision, isolation, and thermal performance, making it a top choice for engineers designing high-reliability systems. While not automotive-grade, its ceramic encapsulation, thin-film technology, and tight tolerances deliver superior performance in industrial, medical, and telecom applications. Its QSOP package ensures compatibility with modern SMT processes, offering a balance of space efficiency and electrical robustness. For projects demanding stable, high-accuracy resistance networks, this model is a compelling solution.