TT Electronics/IRC

GQ8A032202FAT

GQ8A032202FAT Description

The GQ8A032202FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 22K Ohm resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuits. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, while its 100V maximum voltage rating enhances versatility in high-voltage environments.

GQ8A032202FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable operation.
• Robust Ceramic Package: Provides excellent thermal stability and mechanical durability.
• Isolated Circuit Design (ISOL): Ensures independent resistor performance, ideal for signal isolation.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP-16 Form Factor: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Gull-Wing Termination: Facilitates reliable soldering and automated PCB assembly.

GQ8A032202FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring high stability.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: Low-noise, high-reliability instrumentation.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GQ8A032202FAT

The GQ8A032202FAT combines precision, durability, and compact design, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, isolated design, and high power rating offer distinct advantages over plastic-encased alternatives. While not PPAP or automotive-qualified, it remains ideal for industrial, telecom, and medical applications demanding tight tolerances and thermal resilience. Packaged in tubes for safe handling, it ensures seamless integration into automated production workflows.