TT Electronics/IRC

GQ8A022102JGT

GQ8A022102JGT Description

The GQ8A022102JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 21K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 16-pin gull-wing SMD termination facilitates easy surface mounting, while the isolated (ISOL) circuit design ensures individual resistor independence, making it ideal for signal conditioning and voltage division tasks.

GQ8A022102JGT Features

• High Power Handling: Rated at 0.75W (3/4W) total power and 0.1W per resistor, enabling robust performance in compact designs.
• Precision Thin-Film Technology: Delivers low noise and high stability, critical for analog and mixed-signal circuits.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength, outperforming plastic-encased alternatives.
• Gull-Wing Termination: Ensures reliable solder joints and compatibility with automated PCB assembly processes.
• Non-Automotive & Non-PPAP: Optimized for general-purpose and industrial use, though not PPAP-certified.

GQ8A022102JGT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Precision dividers in sensor interfaces and ADC/DAC circuits.
• Voltage Reference Networks: Stable biasing for op-amps and comparators in measurement equipment.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Low-drift resistance for diagnostic and monitoring devices.
• Telecom Infrastructure: Reliable termination and impedance matching in high-frequency modules.

Conclusion of GQ8A022102JGT

The GQ8A022102JGT combines thin-film accuracy, ceramic ruggedness, and isolated circuit design to address demanding electronic applications. Its high power rating, low TCR, and compact QSOP footprint make it a superior choice over generic resistor arrays, particularly where thermal stability and precision are paramount. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, medical, and telecom systems requiring dependable resistance networks.