TT Electronics/IRC

GQCA012322DBT

GQCA012322DBT Description

The GQCA012322DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 12 isolated resistors, each with a 23.2KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. Encased in a ceramic QSOP package, this device offers superior thermal stability and reliability, with a ±100ppm/°C temperature coefficient and a maximum operating temperature of 125°C. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQCA012322DBT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for stable operation in temperature-varying environments.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term reliability.
• High Power Handling: 1W total power rating (0.1W per resistor) with derating up to 125°C.
• Compact & Efficient: QSOP-24 package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch, ideal for space-constrained designs.
• Isolated Circuit Design: "ISOL" configuration prevents crosstalk, making it suitable for sensitive analog applications.
• Wide Voltage Range: Supports up to 100V maximum voltage, accommodating diverse circuit requirements.

GQCA012322DBT Applications

This resistor network excels in:

• Industrial Automation: Precision signal processing in PLCs and sensor interfaces.
• Medical Electronics: High-accuracy instrumentation and diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Engine control units (ECUs) where thermal stability is critical.
• Test & Measurement: Calibration circuits and reference voltage networks.

Conclusion of GQCA012322DBT

The GQCA012322DBT stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers requiring reliable resistor networks in high-performance systems. While not PPAP or automotive-qualified, its ceramic construction and isolation design make it ideal for industrial, medical, and telecom applications where accuracy and stability are paramount. Its QSOP gull-wing package ensures compatibility with automated assembly processes, streamlining production workflows.