TT Electronics/IRC

GQ0A022262GAT

GQ0A022262GAT Description

The GQ0A022262GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 22.6KΩ resistance value and a tight 2% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliability in demanding environments. Its ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while the ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress. With a maximum voltage rating of 100V and a total power rating of 1W (0.1W per resistor), this network is engineered for efficiency and durability.

GQ0A022262GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Robust Ceramic Package: Enhances thermal management and mechanical strength.
• QSOP Gull-Wing SMD: Facilitates easy PCB assembly and high-density layouts.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C, derated to 125°C).
• Low TCR (±50ppm/°C): Minimizes resistance drift across temperature variations.
• 2% Tolerance: Ensures consistent performance in precision applications.

GQ0A022262GAT Applications

This resistor network is particularly suited for:

• Industrial Control Systems: Where isolated signal conditioning and voltage division are critical.
• Medical Electronics: Due to its high reliability and low thermal drift.
• Telecommunications Equipment: For impedance matching and termination in high-frequency circuits.
• Automotive Sensors (non-Automotive PPAP): Despite not being PPAP-qualified, its rugged design suits harsh environments.
• Test & Measurement Instruments: Where precision and stability are paramount.

Conclusion of GQ0A022262GAT

The GQ0A022262GAT stands out for its precision, isolation, and robust ceramic construction, making it a superior choice for engineers requiring reliable resistor networks in compact, high-performance designs. Its thin-film technology, low TCR, and gull-wing SMD compatibility ensure it meets the stringent demands of industrial, medical, and telecom applications. While not RoHS-compliant or automotive-grade, its technical specifications make it a compelling option for specialized electronic systems.