TT Electronics/IRC

GQ8A022102GGT

GQ8A022102GGT Description

The GQ8A022102GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 21K Ohm resistance with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, it offers superior thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports moderate power dissipation while maintaining accuracy. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, and its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A022102GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial environments.
• High Voltage Rating (100V): Supports robust signal conditioning and voltage division.
• Ceramic QSOP Package: Enhances thermal performance and mechanical strength.
• Gull-Wing Termination: Facilitates automated PCB assembly and reliable solder joints.
• Non-Automotive (PPAP No): Optimized for general industrial and commercial use.

GQ8A022102GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Equipment: Stable resistance for diagnostic and monitoring devices.
• Test & Measurement Instruments: High-accuracy calibration and sensor interfacing.
• Industrial Control Systems: Reliable performance in harsh environments.
• Communication Devices: Impedance matching and filtering in RF modules.

Conclusion of GQ8A022102GGT

The GQ8A022102GGT combines precision, durability, and compact design, making it a standout choice for engineers requiring reliable resistor networks. Its thin-film technology, isolated configuration, and ceramic packaging provide superior performance over standard thick-film alternatives. While not RoHS-compliant, its thermal stability and low TCR make it ideal for industrial, medical, and instrumentation applications where accuracy and longevity are critical. For designs demanding tight tolerances and robust construction, this model delivers exceptional value.