TT Electronics/IRC

GQ0B022322JDT

GQ0B022322JDT Description

The GQ0B022322JDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 individual resistors with a common 23.2K Ohm resistance value, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, this 20-pin device offers a compact footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for reliable surface-mount (SMD) assembly. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for precision analog and digital circuits.

GQ0B022322JDT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a QSOP package save PCB space while simplifying design.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated power above 70°C).
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with pick-and-place systems.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ0B022322JDT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Bus Termination & Pull-Up/Down Networks: Ensures signal integrity in high-speed digital systems (e.g., memory buses).
• Industrial Control Systems: Reliable performance in harsh environments due to ceramic encapsulation.
• Test & Measurement Equipment: Low TCR (±50ppm/°C) minimizes drift in calibration circuits.
• Medical Electronics: Thin-film technology meets stringent noise and stability requirements.

Conclusion of GQ0B022322JDT

The GQ0B022322JDT combines high precision, compact design, and rugged construction, making it a versatile choice for engineers prioritizing reliability in space-constrained applications. While not RoHS-compliant, its ceramic QSOP package and thin-film resistors offer a compelling alternative for industrial and telecom designs where thermal and electrical stability are critical. Its 19-resistor BUS configuration simplifies PCB layout, reducing component count and assembly costs.