TT Electronics/IRC

GQCB019092CAT

GQCB019092CAT Description

The GQCB019092CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 90.9K Ohm resistance value, offering a tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and reliability in harsh environments. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for precision analog and digital circuits requiring stable performance under varying thermal conditions.

GQCB019092CAT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term stability.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations enables high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for mixed-signal systems.
• Automated Assembly Ready: Surface-mount (SMD) design with 0.64mm terminal pitch simplifies manufacturing.
• Non-Automotive Grade: Ideal for industrial, medical, and telecom applications where PPAP compliance is not required.

GQCB019092CAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits for accurate signal conditioning.
• Impedance Matching Networks: Critical in RF and high-speed digital systems to minimize reflections.
• Medical Instrumentation: Stable performance in diagnostic equipment where accuracy is paramount.
• Industrial Control Systems: Reliable operation in PLCs and sensor interfaces under thermal stress.
• Telecommunications Infrastructure: Signal processing and filtering in base stations and networking hardware.

Conclusion of GQCB019092CAT

The GQCB019092CAT stands out for its combination of precision, power handling, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its ceramic thin-film construction ensures durability, while the QSOP package optimizes board space. While not PPAP-compliant, it is ideal for industrial, medical, and telecom applications demanding stable, low-drift performance. For projects requiring tight-tolerance resistor networks with robust thermal characteristics, this model delivers exceptional value.