TT Electronics/IRC

GQ0A032321JAT

GQ0A032321JAT Description

The GQ0A032321JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 2.32KΩ resistance value and a 5% tolerance. The device operates within a wide temperature range of 70°C to 125°C, ensuring reliability in demanding environments. With a ±25ppm/°C temperature coefficient, it offers excellent stability under thermal stress. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the 100V maximum voltage rating and 1W total power dissipation (0.1W per resistor) make it suitable for high-density circuits. Packaged in a tube, it is ideal for automated assembly processes.

GQ0A032321JAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C TCR).
• Isolated Resistor Network (ISOL): 10 independent resistors for flexible circuit design.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient QSOP Package: Compact dimensions (8.66mm x 6.02mm x 1.47mm) with a 0.64mm pitch.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C.
• Gull-Wing Termination: Ensures reliable solder joints in SMT applications.
• Wide Operating Range: Suitable for industrial and automotive-grade designs (non-PPAP).

GQ0A032321JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Test & Measurement Equipment: High-stability reference circuits and calibration modules.
• Telecommunications: RF and analog signal processing where low drift is critical.
• Medical Electronics: Isolated signal paths in diagnostic devices.

Conclusion of GQ0A032321JAT

The GQ0A032321JAT combines precision, durability, and compactness, making it a superior choice for engineers requiring stable resistor networks in high-temperature or high-density layouts. Its isolated design, thin-film technology, and ceramic construction provide a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for industrial and professional applications demanding tight tolerances and long-term reliability.