TT Electronics/IRC

GQ0A022372GAT

GQ0A022372GAT Description

The GQ0A022372GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 23.7KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while the 0.1W (1/10) power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for demanding circuits.

GQ0A022372GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): 10 independent resistors with 23.7KΩ ±2% tolerance, ideal for signal conditioning or voltage division.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in industrial applications.
• QSOP-20 Package: Compact 8.66mm x 6.02mm x 1.47mm footprint with 0.64mm terminal pitch, optimizing PCB space.
• Gull Wing SMD Termination: Facilitates automated assembly and secure soldering.

GQ0A022372GAT Applications

This resistor network excels in:

• Precision Instrumentation: Signal scaling, feedback networks, and ADC/DAC interfacing.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and power management circuits.
• Telecommunications: Line termination, impedance matching, and RF filtering.
• Medical Electronics: Low-drift measurement systems where stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GQ0A022372GAT

The GQ0A022372GAT combines high accuracy, thermal resilience, and compact design, making it a superior choice for engineers requiring reliable resistor networks in precision electronics. Its ceramic construction, thin-film technology, and isolated configuration provide distinct advantages over polymer-based or lower-tolerance alternatives. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and medical applications demanding long-term stability and minimal drift. Packaged in tubes for SMD handling, it ensures seamless integration into automated production lines.