TT Electronics/IRC

GQCB017321CAT

GQCB017321CAT Description

The GQCB017321CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors in a 24-pin QSOP package with a 7.32K Ohm resistance value and an exceptional 0.25% tolerance, ensuring reliable performance in precision circuits. The device operates within a wide temperature range of 70°C to 125°C and offers a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a ceramic package, it provides excellent thermal stability and durability, with a 1W total power rating (0.05W per resistor). Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQCB017321CAT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical strength.
• Optimized Power Handling: 1W total power dissipation (0.05W per resistor) for efficient operation.
• Space-Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch suits high-density designs.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive systems.
• Stable Performance: Thin-film technology delivers low noise and high reliability over extended use.

GQCB017321CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where thermal stability is critical.
• Telecommunications: Signal conditioning and impedance matching in RF and baseband circuits.
• Medical Electronics: Diagnostic equipment and patient monitoring systems demanding high accuracy.
• Automotive (Non-Automotive Rated): Infotainment and control modules (though not PPAP/automotive-certified).

Conclusion of GQCB017321CAT

The GQCB017321CAT stands out for its precision, compact form factor, and ceramic-enhanced reliability, making it a superior choice for engineers designing high-performance electronics. While not automotive-grade, its wide operating range and robust construction cater to industrial, medical, and telecom applications where accuracy and durability are paramount. Its thin-film technology and gull-wing SMD design further ensure seamless integration into advanced PCB assemblies.