TT Electronics/IRC

GQ8B021100DDT

GQ8B021100DDT Description

The GQ8B021100DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 110 Ω resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±50 ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it is optimized for surface-mount (SMD) applications requiring precision and durability.

GQ8B021100DDT Features

• High Precision: Tight 0.5% tolerance and ±50 ppm/°C TCR ensure stable performance in varying thermal conditions.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term reliability.
• Space-Efficient Design: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for easy PCB integration.
• High Voltage Handling: Supports up to 100V maximum voltage, suitable for industrial and instrumentation applications.
• Automated Assembly Friendly: Tube packaging facilitates efficient pick-and-place processes.

GQ8B021100DDT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and measurement equipment requiring stable resistance values.
• Telecommunications: RF and baseband signal processing where low drift is critical.
• Medical Electronics: Diagnostic devices and patient monitoring systems demanding high accuracy.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GQ8B021100DDT

The GQ8B021100DDT stands out for its precision, compact form factor, and robust ceramic construction, making it a superior choice for applications requiring stable, high-accuracy resistance networks. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances make it ideal for industrial, medical, and telecom systems where performance cannot be compromised. Its surface-mount design and efficient packaging further enhance its appeal for modern PCB assembly workflows.