TT Electronics/IRC

GQ8B021100GBT

GQ8B021100GBT Description

The GQ8B021100GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 110Ω resistance value and a tight 2% tolerance, ensuring consistent performance across all channels. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 0.05W (1/20W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for low-power, high-density designs. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift under varying thermal conditions.

GQ8B021100GBT Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±50ppm/°C TCR and 2% tolerance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength for harsh environments.
• High-Density QSOP Design: Compact 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for space-constrained PCBs.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly and strong solder joints.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive subsystems (though not PPAP/automotive-certified).
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GQ8B021100GBT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks in op-amp configurations.
• Industrial Control Systems: PLCs, sensor interfaces, and analog signal processing modules.
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.
• Telecommunications: Line termination, impedance matching in high-frequency PCBs.
• Legacy Electronics: Non-RoHS compliant designs requiring reliable thin-film performance.

Conclusion of GQ8B021100GBT

The GQ8B021100GBT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-sensitive or thermally challenging designs. Its ceramic construction, tight TCR, and gull-wing SMD compatibility offer distinct advantages over polymer-based or less stable alternatives. While not suited for automotive-grade applications, it remains a robust solution for industrial, telecom, and precision analog systems.