TT Electronics/IRC

GQCB018662GBT

GQCB018662GBT Description

The GQCB018662GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 86.6K Ohm resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin network offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular package (8.66mm x 6.02mm x 1.47mm) ensures compactness.

GQCB018662GBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal management and durability in harsh environments.
• BUS Circuit Designator: Ideal for bus termination, voltage division, and pull-up/down applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• QSOP Package: Combines high pin density with 0.64mm terminal pitch for space-constrained designs.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation use.

GQCB018662GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Mitigating reflections in high-speed data lines (e.g., DDR memory, FPGA interfaces).
• Industrial Controls: Stable feedback networks in power supplies and motor drives.
• Test & Measurement Equipment: Ensuring accuracy in calibration circuits.
• Telecom Infrastructure: Impedance matching in RF and baseband systems.

Conclusion of GQCB018662GBT

The GQCB018662GBT stands out for its thin-film precision, ceramic robustness, and compact QSOP footprint, making it a superior choice for high-reliability applications. While not RoHS-compliant, its 2% tolerance and ±100ppm/°C stability cater to engineers prioritizing performance over regulatory constraints. Ideal for industrial and telecom systems, this network balances power handling, thermal resilience, and space efficiency—key for modern electronics.