TT Electronics/IRC

GQCB025621GDT

GQCB025621GDT Description

The GQCB025621GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 5.62KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP package with gull-wing terminations, it offers surface-mount compatibility and robust ceramic construction for durability. The network delivers a total power rating of 1W (0.05W per resistor) and supports a maximum voltage rating of 100V, making it suitable for demanding circuits.

GQCB025621GDT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital circuits.
• Compact & Robust Design: Ceramic case and QSOP package (8.66mm x 6.02mm x 1.47mm) ensure reliability in space-constrained applications.
• High Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing terminations and 0.64mm pitch simplify PCB mounting.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.

GQCB025621GDT Applications

• Voltage Division & Bus Termination: Optimized for BUS circuit designators in high-speed digital systems.
• Precision Analog Circuits: Suitable for op-amp networks, DAC/ADC interfaces, and sensor signal conditioning.
• Power Management Modules: Used in DC-DC converters and load-sharing circuits due to its derating capability.
• Test & Measurement Equipment: Stable performance under thermal stress benefits lab-grade instruments.

Conclusion of GQCB025621GDT

The GQCB025621GDT excels in precision, power efficiency, and compactness, outperforming similar networks with its ceramic substrate and thin-film stability. Its 2% tolerance and low TCR make it a top choice for engineers designing high-reliability systems where thermal drift and space are critical constraints. While not RoHS-compliant, its tube packaging ensures safe handling for prototyping or volume production.