TT Electronics/IRC

GQCB012262GBT

GQCB012262GBT Description

The GQCB012262GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 22.6KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±0.1mm height/length tolerances ensure mechanical consistency.

GQCB012262GBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal dissipation and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• QSOP Package (8.66mm x 6.02mm x 1.47mm): Compact footprint ideal for space-constrained designs.
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive, Non-PPAP: Best suited for industrial, telecom, and instrumentation use.

GQCB012262GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Industrial Controls: Stable feedback networks in power supplies and sensors.
• Test & Measurement Equipment: Low-drift reference circuits.
• Aerospace & Defense: Reliable performance in extended temperature environments.

Conclusion of GQCB012262GBT

The GQCB012262GBT combines precision, power efficiency, and compactness, making it a superior choice for engineers requiring reliable resistor networks in critical applications. Its ceramic QSOP package, thin-film technology, and tight tolerances outperform generic arrays in stability and thermal performance. While not RoHS-compliant, it remains a go-to solution for industrial and high-reliability systems where precision outweighs regulatory constraints.