TT Electronics/IRC

GQCB011820GGT

GQCB011820GGT Description

The GQCB011820GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors in a 24-pin QSOP package with a 182Ω resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, this network offers excellent thermal stability and reliability, operating within a temperature range of 70°C to 125°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for demanding circuit designs requiring consistent performance. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration for space-constrained PCBs.

GQCB011820GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Wide Operating Range: Supports -55°C to 125°C (derated power up to 125°C).
• High Power Handling: 1W total dissipation (distributed across 23 resistors) ensures durability in high-load scenarios.
• Tight Tolerances: ±2% resistance and ±0.1mm height tolerance for consistent manufacturing yields.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation uses where PPAP compliance is not required.

GQCB011820GGT Applications

This resistor network excels in:

• Bus Termination & Pull-Up/Down Circuits: Ensures signal integrity in high-speed digital systems (e.g., memory interfaces, FPGAs).
• Voltage Dividers & Analog Signal Conditioning: Precision attenuation in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Stable operation in base stations and networking equipment.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.

Conclusion of GQCB011820GGT

The GQCB011820GGT combines thin-film precision, ceramic durability, and compact QSOP packaging to address complex circuit design challenges. Its high power rating, tight tolerances, and broad temperature range make it a superior choice for industrial, telecom, and instrumentation applications where reliability and signal accuracy are critical. While not RoHS-compliant, its performance-centric design justifies its use in specialized environments. Engineers seeking a robust, high-density resistor network for bus termination or analog conditioning will find this model exceptionally capable.