TT Electronics/IRC

GQ0A012800FBT

GQ0A012800FBT Description

The GQ0A012800FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficient drift. This 10-resistor isolated network features a 280Ω resistance per element with a tight 1% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and mechanical durability, making it suitable for demanding environments. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 100V maximum voltage rating and 1W total power dissipation (0.1W per resistor) enhance its versatility in circuit designs.

GQ0A012800FBT Features

• Precision Thin Film Technology: Delivers low noise, high stability, and consistent performance.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit configurations.
• Robust Ceramic QSOP Package: Ensures superior heat dissipation and mechanical strength compared to plastic alternatives.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Gull Wing Terminals: Simplifies PCB assembly and improves solder joint reliability.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and instrumentation applications.
• Non-Automotive, Non-PPAP: Suitable for general-purpose and commercial electronics.

GQ0A012800FBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning & Voltage Division: Used in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Provides stable biasing and feedback in PLCs and motor drives.
• Test & Measurement Equipment: Ensures accuracy in oscilloscopes, multimeters, and data acquisition systems.
• Medical Electronics: Suitable for low-noise, high-reliability diagnostic devices.
• Telecommunications: Used in filtering and impedance matching networks for RF and baseband signals.

Conclusion of GQ0A012800FBT

The GQ0A012800FBT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology, tight tolerance, and wide temperature range address critical needs in industrial, medical, and telecommunications applications. While not RoHS-compliant, its performance benefits justify its use in specialized scenarios where stability and durability are paramount. For designers seeking a robust, high-voltage-resistant resistor network, this model offers an optimal balance of technical specifications and practical usability.