TT Electronics/IRC

GQ8A034991GAT

GQ8A034991GAT Description

The GQ8A034991GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it features 4.99KΩ resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this 16-pin gull-wing SMD component is robust for demanding environments.

GQ8A034991GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C).
• Ceramic QSOP Package: Enhances thermal stability and durability.
• Isolated Resistors: Independent 4.99KΩ resistors (8 total) for flexible circuit design.
• High Power Handling: 0.1W per resistor (0.75W total) at derated temperatures up to 125°C.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 0.64mm pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ8A034991GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks.
• Signal Isolation: Data acquisition systems, sensor interfaces.
• Test & Measurement Equipment: Calibration, reference circuits.
• Medical Electronics: Low-drift instrumentation.
• Industrial Controls: PLCs, power management.

Conclusion of GQ8A034991GAT

The GQ8A034991GAT combines high precision, thermal resilience, and compact design, making it a superior choice for applications requiring stable resistance under varying conditions. Its ceramic construction and isolated topology offer reliability in harsh environments, while the QSOP package ensures compatibility with modern SMD processes. Ideal for engineers prioritizing accuracy and durability in industrial, medical, or test systems.