TT Electronics/IRC

GQ8B019100GAT

GQ8B019100GAT Description

The GQ8B019100GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 15 resistors, each with a 910Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) assembly, while the thin-film technology delivers excellent stability with a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, it operates across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Packaged in a tube, it suits automated PCB production.

GQ8B019100GAT Features

• Precision Network: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• High Stability: ±100ppm/°C TCR and 2% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal and mechanical durability.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch for seamless SMD placement.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GQ8B019100GAT Applications

Ideal for precision analog circuits, this resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in embedded systems.
• Signal conditioning for ADCs/DACs in test/measurement equipment.
• Impedance matching in RF and communication modules.
• Bus termination (as indicated by the BUS designator) in high-speed digital interfaces.
• Industrial control systems requiring stable, low-drift resistance.

Conclusion of GQ8B019100GAT

The GQ8B019100GAT combines thin-film precision, compact packaging, and high power density, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction and tight tolerances cater to engineers needing reliability in harsh environments. While not RoHS-compliant, it remains a go-to for legacy or non-consumer applications where performance outweighs regulatory constraints. A versatile solution for high-density PCBs requiring multiple matched resistors.