TT Electronics/IRC

GQ0A023011GT

GQ0A023011GT Description

The GQ0A023011GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device features 10 isolated resistors, each with a 3.01KΩ resistance and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient and operates reliably within a 70°C to 125°C derated power range, peaking at 125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, it is engineered for demanding circuits requiring isolation and accuracy.

GQ0A023011GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital systems.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, reducing crosstalk in multi-channel designs.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability compared to plastic alternatives.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) compatibility with a 0.64mm pitch for dense PCB layouts.
• Wide Temperature Range: Maintains performance from -55°C to +125°C (full range) with derating up to 125°C.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GQ0A023011GT Applications

This resistor network excels in:

• Signal Conditioning: Isolated amplification/filtering stages in data acquisition systems.
• Voltage Division: Precision dividers in test/measurement equipment.
• Medical Electronics: Patient monitoring devices requiring stable, noise-free resistance.
• Telecom Infrastructure: Line drivers/receivers where isolation minimizes interference.
• Industrial Controls: PLCs and sensor interfaces demanding long-term reliability.

Conclusion of GQ0A023011GT

The GQ0A023011GT stands out for its combination of precision, isolation, and rugged ceramic construction, making it a superior choice over plastic-cased networks in high-temperature or noise-sensitive environments. While not RoHS-compliant, its thin-film technology and 2% tolerance ensure accuracy in critical circuits, particularly where space-efficient, multi-resistor solutions are needed. Engineers will value its balance of performance and durability in professional-grade electronics.