TT Electronics/IRC

GQ8A021050GT

GQ8A021050GT Description

The GQ8A021050GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and low thermal drift. This 8-resistor isolated network features a 105Ω resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in circuit designs.

GQ8A021050GT Features

• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Thin-Film Technology: Delivers superior precision, low noise, and stability compared to thick-film alternatives.
• Ceramic QSOP Package: Provides robust mechanical strength and thermal performance for high-reliability applications.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 0.64mm terminal pitch for compact PCB layouts.
• Derated Power Handling: Maintains performance up to 125°C with derated power capabilities.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation uses where automotive compliance isn’t required.

GQ8A021050GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Signal Conditioning: Isolated resistors minimize crosstalk in data acquisition systems.
• Medical & Test Equipment: Stable performance under thermal stress suits critical measurement devices.
• Telecom Infrastructure: High-frequency PCBs leverage its thin-film low-inductance characteristics.
• Industrial Controls: Robust ceramic construction withstands harsh operating conditions.

Conclusion of GQ8A021050GT

The GQ8A021050GT stands out for its precision, isolation, and thermal resilience, making it a top choice for engineers prioritizing accuracy and reliability in compact designs. While not RoHS-compliant, its ceramic QSOP package and thin-film technology offer distinct advantages over standard networks in high-performance applications. Ideal for industrial, medical, and telecom systems, this resistor network delivers consistent performance where stability and low drift are critical.