TT Electronics/IRC

GQ0A022671GAT

GQ0A022671GAT Description

The GQ0A022671GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 2.67KΩ resistance and a tight 2% tolerance, ensuring consistent performance in precision circuits. The device operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±50ppm/°C temperature coefficient, it offers excellent stability under varying thermal conditions. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in power-sensitive designs.

GQ0A022671GAT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case and gull-wing terminals for durability.
• Isolated Resistors: 10 independent resistors (ISOL configuration) for flexible circuit design.
• Wide Temperature Range: Reliable performance from 70°C to 125°C.
• Surface-Mount Ready: QSOP package with 0.64mm terminal pitch for compact PCB layouts.
• Thin-Film Technology: Delivers low noise and high stability.
• Non-Automotive: Suitable for industrial and commercial applications.

GQ0A022671GAT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Medical instrumentation requiring stable resistance under thermal fluctuations.
• Test & measurement equipment where accuracy is critical.
• Industrial control systems needing robust, long-term reliability.
• Telecommunications hardware (e.g., filtering, impedance matching).

Conclusion of GQ0A022671GAT

The GQ0A022671GAT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability electronics. While not PPAP or RoHS compliant, its isolated thin-film resistors and QSOP form factor provide a balance of performance and space efficiency. Ideal for industrial, medical, and telecom applications, this network ensures consistent operation in challenging environments. For designs demanding tight tolerances and low thermal drift, this model offers a compelling solution.